Fisher reagentes

Azomethine H | A

Arsenic standard metal solution 1000 ppm L-Ascorbic acid Certified AR

for ICP solution in HCL 2%, NIST certified for analysis Mfr. No
A/8882/48
packaging Cat. No Mfr. No packaging Cat. No A/8882/53
500 mÒ Plastic bottle 1196-9442 SPPLAS12X
H350 100 g Plastic jar 1071-3791 <5 ppm
500 g Plastic jar 1055-9950 <0.005%
<20 ppm
C6H8O6 Melting point: 190 to 192 °C <20 ppm
CAS: 50-81-7 EINECS: 200-066-2 <20 ppm
MW: 176.12
Manufactured to a tolerance of ± 0.5%. <2 ppm
All standards are manufactured from acids, metals & metal salts and contain less Assay: >99.7%
than <10 ppm total metal impurites. <1 ppm
See also the full range in the Standard Elemental solution for Trace metal analysis Guaranteed analysis 20.5° to 21.5° Sodium (Na) <1 ppm
section see page 314. <10 ppm Total chloride (Cl) <1 ppm
Check with your local distributor for availability of Spex product Specific rotation <2 ppm Total phosphorus (P) <1 ppm
Calcium (Ca) <2 ppm Total silicon (Si) <1 ppm
Copper (Cu) <2 ppm Total sulphur (S) <1 ppm
Iron (Fe) <2 ppm Zinc (Zn) <1 ppm
Lead (Pb) <5 ppm
Arsenic standard metal solution 10 000 ppm Magnesium (Mg) SLR
Potassium (K)
Mfr. No
for ICP solution in HNO3 5%, NIST certified Typical analysis <1 ppm Lithium (Li) A/8880/48
<1 ppm Manganese (Mn) A/8880/53
packaging Cat. No Mfr. No Aluminium (Al) <2 ppm Molybdenum (Mo) A/8880/60
100 mÒ Plastic bottle Silver (Ag) <1 ppm Nickel (Ni)
500 mÒ Plastic bottle 1190-9452 SPPLAS23Y Arsenic (As) <1 ppm Strontium (Sr) <20 ppm
1199-9442 SPPLAS23X Barium (Ba) <1 ppm Titanium (Ti) <50 ppm
H314, H412 Cadmium (Cd) <1 ppm Vanadium (V) <50 ppm
Chromium (Cr)
Cobalt (Co) <0.02%
<20 ppm
Manufactured to a tolerance of ± 0.5%. Lot analysis on the label.
All standards are manufactured from acids, metals & metal salts and contain less Mfr. No
than <10 ppm total metal impurites. L-Ascorbic acid A/8961/53
See also the full range in the Standard Elemental solution for Trace metal analysis
section see page 314. extra pure, 99+% <10 ppm
Check with your local distributor for availability of Spex product <10 ppm

Arsenic standard metal solution 1000 ppm packaging Cat. No
100 g Plastic jar
for ICP-MS solution in HNO3 2%, NIST certified 500 g Plastic jar 1145-8952
1 kg Plastic jar 1147-3523
packaging Cat. No Mfr. No 1148-3523
100 mÒ Plastic bottle 1140-5978 SPCLAS22Y C6H8O6
H315, H319 CAS: 50-81-7 Density at 20°C: 1.7
MW: 176.13 Melting point: 190 to 192 °C
EINECS: 200-066-2
Assay: >99%
Manufactured to a tolerance of ± 0.5%. 20° to 22° Magnesium (Mg)
All standards are manufactured from acids, metals & metal salts and contain less Guaranteed analysis <20 ppm Potassium (K)
than <10 ppm total metal impurites. Specific rotation <20 ppm Sodium (Na)
See also the full range in the Standard Elemental solution for Trace metal analysis Calcium (Ca) <20 ppm n-Butyl formate
section see page 314. Copper (Cu) <20 ppm Zinc (Zn)
Check with your local distributor for availability of Spex product Iron (Fe)
Lead (Pb)

Vitamin C

Arsenic trioxide SLR L-Aspartic acid Cat. No
1034-5550
specified reagents for general laboratory work- extra pure Mfr. No pure Melting point: >230 °C
A/8440/53 EINECS: 200-291-6
packaging Cat. No packaging
500 g Plastic jar <0.5% Iron (Fe)
500 g Plastic jar 1070-6671 C4H7NO4 24° to 26° Lead (Pb)
CAS: 56-84-8
As2O3 GHS: Acute Tox. 2, Skin MW: 133.11 <0.1%
CAS: 1327-53-3 Corr. 1B, Eye Dam. 1, Aqua-
MW: 197.84 tic Acute 1, Aquatic Chronic 1 Assay: >99%
Melting point: 312.3 °C H314, H410, H350, H300
ADR/RID: 6.1, II P280, P301+P330+P331, Guaranteed analysis
EINECS: 215-481-4 P305+P351+P338, P201, Loss on drying
UN: 1561 P308+P313, P273 Specific rotation
Residue after ignition

Azomethine H

pure, For colorimetric determination of boron

Assay: >99% packaging Cat. No Mfr. No
10 g Plastic jar 1027-3320 A/9080/45
Guaranteed analysis C17H12NO8S2Na
<200 ppm Sodium (Na) <500 ppm CAS: 5941-07-1 51
Calcium (Ca) <100 ppm n-Butyl formate <0.05% MW: 445.39
Copper (Cu) Total phosphorus (P) EINECS: 227-698-1
Iron (Fe) <50 ppm Total silicon (Si) <500 ppm
Lead (Pb) <200 ppm Total sulphur (S) <200 ppm Guaranteed analysis
Magnesium (Mg) <200 ppm Zinc (Zn) <500 ppm Complies with standard IR spectrum: Pass
Potassium (K) <500 ppm <200 ppm

B | Barbitone

Barbitone SLR Barium standard metal solution 1000 ppm
Mfr. No
extra pure, 99.5+ % B/0052/50 for AAS, solution HNO3 1M

packaging Cat. No <0.05% packaging Cat. No Mfr. No
<0.05%
250 g Plastic jar 1248-0740 100 mÒ HDPE Plastic bottle 1062-1003 J/8004/05
500 mÒ HDPE Plastic bottle 1010-1960 J/8004/08
C8H12N2O3 EINECS: 200-331-2
CAS: 57-44-3 GHS: Acute Tox. 4 Density at 20°C: 1.0 H314
MW: 184.20 H302, H332 ADR/RID: 8, II P301+P330+P331, P280,
Density at 20°C: 1.2 P261, P280, P301+P312, UN: 2031 P305+P351+P338, P310,
Melting point: 190 °C P305+P351+P338, P302+P352 GHS: Skin Corr. 1B P303+P361+P353

Assay: >99.5% Manufactured to a tolerance of ± 0.5%.
See also the full range in the Standard Elemental solution for Trace metal analysis
Guaranteed analysis <2 ppm n-Butyl formate section see page 314.
<5 ppm Residue after ignition
Copper (Cu) <5 ppm
Iron (Fe)
Lead (Pb)

Product restriction only supplied to UK customers

Barbitone sodium Certified AR, BP Barium standard metal solution 1000 ppm

for analysis for ICP, solution HNO3 1M

packaging Cat. No Mfr. No packaging Cat. No Mfr. No
B/0102/48 J/8221/08
100 g Plastic jar 1260-8625 500 mÒ HDPE Plastic bottle 1029-4050

C8H11N2O3Na GHS: Acute Tox. 4 ADR/RID: 8, II P301+P330+P331, P280,
CAS: 144-02-5 H302, H332 UN: 2031 P305+P351+P338, P310,
MW: 206.18 P261, P280, GHS: Skin Corr. 1B P303+P361+P353
EINECS: 205-613-9 P304+P340, P301+P312 H314

Assay: >99% Manufactured to a tolerance of ± 0.5%.
All standards are manufactured from acids, metals & metal salts and contain less
Guaranteed analysis <0.5% Potassium (K) <100 ppm than <10 ppm total metal impurites.
: <0.1% n-Butyl formate <0.005% See also the full range in the Standard Elemental solution for Trace metal analysis
Loss on drying <50 ppm Total phosphorus (P) <20 ppm section see page 314.
Free barbitone <5 ppm Total silicon (Si) <20 ppm All ICP standards are manufactured from acids, metal & metal salts Ultra pure qua-
Calcium (Ca) <5 ppm Total sulphur (S) <20 ppm lity and contain less than <10 ppm total metal impurites
Copper (Cu) <2 ppm Zinc (Zn) <10 ppm .
Iron (Fe) <5 ppm see also the full range of "Standard solution" in the Standard solution section
Lead (Pb) .
Magnesium (Mg)

Typical analysis <1 ppm Lithium (Li) <1 ppm
<2 ppm Manganese (Mn) <1 ppm
Aluminium (Al) <1 ppm Nickel (Ni) <1 ppm
Arsenic (As) <1 ppm Titanium (Ti) <1 ppm
Barium (Ba) <1 ppm Vanadium (V) <1 ppm
Cadmium (Cd) <1 ppm
Chromium (Cr) Barium standard metal solution 10 000 ppm
Cobalt (Co)
for ICP, solution HNO3 1M
Product restriction only supplied to UK customers. Lot analysis on the label.

Barbitone sodium SLR packaging Cat. No Mfr. No
J/8220/05
extra pure, 98.5+ % Mfr. No 100 mÒ HDPE Plastic bottle 1069-7602
B/0100/48
packaging Cat. No B/0100/53 ADR/RID: 8, II P301+P330+P331, P280,
UN: 2031 P305+P351+P338, P310,
100 g Plastic jar 1249-0740 <500 ppm GHS: Skin Corr. 1B, Eye Dam. 1 P303+P361+P353
500 g Plastic jar 1240-0750 <0.01% H314

C8H11N2O3Na GHS: Acute Tox. 4 <100 ppm Manufactured to a tolerance of ± 0.5%.
CAS: 144-02-5 H302, H332 <100 ppm All standards are manufactured from acids, metals & metal salts and contain less
MW: 206.18 P261, P280, <100 ppm than <10 ppm total metal impurites.
EINECS: 205-613-9 P304+P340, P301+P312 See also the full range in the Standard Elemental solution for Trace metal analysis
<50 ppm section see page 314.

Assay: >98.5%

Guaranteed analysis <1% Potassium (K) Barium standard metal solution 1000 ppm
<200 ppm n-Butyl formate
Loss on drying Total phosphorus (P) for ICP solution in HNO3 2%, NIST certified
Calcium (Ca) <20 ppm Total silicon (Si)
Copper (Cu) <20 ppm Total sulphur (S)
Iron (Fe) <10 ppm Zinc (Zn)
Lead (Pb) <20 ppm
Magnesium (Mg)

Product restriction only supplied to UK customers packaging Cat. No Mfr. No
100 mÒ Plastic bottle
Barbituric acid SLR 250 mÒ Plastic bottle 1196-9452 SPPLBA22Y
500 mÒ Plastic bottle 1194-9452 SPPLBA22T
specified reagents for general laboratory work- extra pure 1195-9452 SPPLBA22X
H315, H319

packaging Cat. No Mfr. No Manufactured to a tolerance of ± 0.5%.
100 g Plastic jar B/0120/48 All standards are manufactured from acids, metals & metal salts and contain less
C4H4N2O3 1022-3470 than <10 ppm total metal impurites.
CAS: 67-52-7 See also the full range in the Standard Elemental solution for Trace metal analysis
MW: 128.09 Melting point: 248 to 255 °C section see page 314.
EINECS: 200-658-0 Check with your local distributor for availability of Spex product
Assay: >99%

52

Barium chloride dihydrate | B

Barium standard metal solution 1000 ppm Barium carbonate Certified AR

for ICP solution in HCL 2%, NIST certified for analysis

packaging Cat. No Mfr. No packaging Cat. No Mfr. No
500 mÒ Plastic bottle 1148-8629 PLBA12X B/0400/48
H314 100 g Plastic jar 1012-1470 B/0400/53
500 g Plastic jar 1030-5650
Manufactured to a tolerance of ± 0.5%. <100 ppm
All standards are manufactured from acids, metals & metal salts and contain less BaCO3 ADR/RID: 6.1, III <0.002%
than <10 ppm total metal impurites. CAS: 513-77-9 EINECS: 208-167-3 <10 ppm
See also the full range in the Standard Elemental solution for Trace metal analysis MW: 197.35 UN: 1564 <10 ppm
section see page 314. Density at 20°C: 4.43 GHS: Acute Tox. 4 <10 ppm
Check with your local distributor for availability of Spex product Boiling point: 1450 °C H302
Melting point: 811 °C P280, P301+P310

Barium standard metal solution 10 000 ppm Assay: >99% <200 ppm Sodium (Na)
<10 ppm n-Butyl formate
for ICP solution in HNO3 5%, NIST certified Guaranteed analysis <10 ppm Total phosphorus (P)
<10 ppm Total sulphur (S)
Calcium (Ca) <20 ppm Zinc (Zn)
Copper (Cu) <50 ppm
packaging Cat. No Mfr. No Iron (Fe)
100 mÒ Plastic bottle Lead (Pb)
500 mÒ Plastic bottle 1198-9452 SPPLBA23Y Magnesium (Mg)
1197-9452 SPPLBA23X Potassium (K)
H314
Lot analysis on the label.

Manufactured to a tolerance of ± 0.5%. Barium carbonate SLR
All standards are manufactured from acids, metals & metal salts and contain less
than <10 ppm total metal impurites. specified reagents for general laboratory work- extra pure Mfr. No
See also the full range in the Standard Elemental solution for Trace metal analysis B/0350/53
section see page 314. packaging Cat. No
Check with your local distributor for availability of Spex product <500 ppm
500 g Plastic jar 1006-0040 <0.01%
Barium standard metal solution 1000 ppm
BaCO3 ADR/RID: 6.1, III <50 ppm
CAS: 513-77-9 EINECS: 208-167-3 <50 ppm
MW: 197.35 UN: 1564 <50 ppm
Density at 20°C: 4.43 GHS: Acute Tox. 4
Boiling point: 1450 °C H302
Melting point: 811 °C P280, P301+P310

for ICP-MS solution in HNO3 2%, NIST certified Assay: >99%

packaging Cat. No Mfr. No Guaranteed analysis <500 ppm Sodium (Na)
100 mÒ Plastic bottle 1142-5978 SPCLBA22Y <50 ppm n-Butyl formate
Calcium (Ca) <50 ppm Total phosphorus (P)
H315, H319 Copper (Cu) <50 ppm Total sulphur (S)
Iron (Fe) Zinc (Zn)
Lead (Pb) <100 ppm
Manufactured to a tolerance of ± 0.5%. Magnesium (Mg) <200 ppm
All standards are manufactured from acids, metals & metal salts and contain less Potassium (K)
than <10 ppm total metal impurites.
See also the full range in the Standard Elemental solution for Trace metal analysis Barium chloride dihydrate Certified AR
section see page 314.
Check with your local distributor for availability of Spex product for analysis

Barium packaging Cat. No Mfr. No
B/0550/53
pure, metal in liquid paraffin 500 g Plastic jar 1020-3520 B/0550/60
1 kg Plastic jar 1009-0040 B/0550/63
packaging Cat. No Mfr. No 3 kg Plastic jar 1269-6667 B/0550/65
B/0150/46 5 kg Plastic jar 1144-3743 B/0550/70
25 g Aluminium jar 1041-7250 25 kg Plastic keg 1195-4261
<50 ppm
Ba GHS: Flam. Sol. 2, Water- BaCl2.2H2O EINECS: 233-788-1 <20 ppm
CAS: 7440-39-3 react. 2, Skin Irrit. 2, Eye Ir- CAS: 10326-27-9 UN: 1564 <10 ppm
MW: 137.34 rit. 2, STOT SE 3 MW: 244.28 GHS: Acute Tox. 3 <10 ppm
Density at 20°C: 3.51 H261, H228, H335, H315, Boiling point: 1560 °C H301, H332 <20 ppm
Boiling point: 1640 °C H319, EUH014 Melting point: 962 °C P301+P310, P304+P340
Melting point: 725 °C P210, P280, P302+P352, ADR/RID: 6.1, III <5 ppm
ADR/RID: 4.3, II P305+P351+P338,
EINECS: 231-149-1 P304+P340, P261 Assay: 99 to 101% <1 ppm
UN: 1400 <1 ppm
Guaranteed analysis 5 to 8 Sodium (Na) <1 ppm
<20 ppm Total nitrogen (N) <0.01 %
pH (aqueous solution 5%) Total phosphorus (P) <1 ppm
Calcium (Ca) <2 ppm Total silicon (Si) <1 ppm
Copper (Cu) <1 ppm Total sulphur (S)
Iron (Fe) <2 ppm Zinc (Zn)
Lead (Pb) <10 ppm
Magnesium (Mg) <20 ppm
Potassium (K)
A full list of our products can <2 ppm Manganese (Mn)
be found on page 323. Typical analysis <1 ppm Molybdenum (Mo)
<2 ppm Nickel (Ni)
Aluminium (Al) <1 ppm Strontium (Sr)
Silver (Ag) <2 ppm Titanium (Ti)
Arsenic (As) <1 ppm Vanadium (V)
Cadmium (Cd) <1 ppm
Chromium (Cr)
Cobalt (Co)
Lithium (Li)

Lot analysis on the label.

53

B | Barium chloride dihydrate

Barium chloride dihydrate SLR Typical analysis <2 ppm Manganese (Mn) <1 ppm
Mfr. No <1 ppm Molybdenum (Mo) <1 ppm
specified reagents for general laboratory work- extra pure B/0500/53 Aluminium (Al) <2 ppm Nickel (Ni) <2 ppm
B/0500/60 Silver (Ag) <1 ppm Strontium (Sr) <0.5 %
packaging Cat. No B/0500/65 Arsenic (As) <2 ppm Titanium (Ti) <1 ppm
B/0500/70 Cadmium (Cd) <1 ppm Vanadium (V) <1 ppm
500 g Plastic jar 1028-3510 Chromium (Cr) <1 ppm
1 kg Plastic jar 1077-4361 <200 ppm Cobalt (Co)
5 kg Plastic jar 1007-0040 <100 ppm Lithium (Li)
25 kg Plastic keg 1196-4261
<50 ppm Lot analysis on the label.
BaCl2.2H2O EINECS: 233-788-1 <200 ppm
CAS: 10326-27-9 UN: 1564 Barium hydroxide octahydrate SLR
MW: 244.28 GHS: Acute Tox. 3 <50 ppm
Boiling point: 1560 °C H301, H332 specified reagents for general laboratory work- extra pure Mfr. No
Melting point: 962 °C P301+P310, P304+P340 Mfr. No B/0650/53
ADR/RID: 6.1, III J/1700/PB15 B/0650/60
<200 ppm Sodium (Na) packaging Cat. No
Assay: 99 to 101% <20 ppm Total phosphorus (P) <500 ppm
<10 ppm Total silicon (Si) 500 g Plastic jar 1079-4551 <1000 ppm
Guaranteed analysis <20 ppm Total sulphur (S) 1 kg Plastic jar 1028-3560
<10 ppm Zinc (Zn) <0.005%
Calcium (Ca) Ba(OH)2.8H2O UN: 3262 <100 ppm
Copper (Cu) <100 ppm CAS: 12230-71-6 GHS: Acute Tox. 4, Skin <500 ppm
Iron (Fe) MW: 315.48 Corr. 1B, Eye Dam. 1
Lead (Pb) Density at 20°C: 2.18 H332, H302, H314 <50 ppm
Magnesium (Mg) Melting point: 78 °C P280, P305+P351+P338,
Potassium (K) ADR/RID: 8, III P308+P313
EINECS: 241-234-5
Barium chloride solution 1M (2N) <200 ppm Potassium (K)
Assay: 97 to 103% <2% Sodium (Na)
pure, ready to use n-Butyl formate
Guaranteed analysis <50 ppm Total phosphorus (P)
packaging Cat. No <50 ppm Total sulphur (S)
1 Ò Coated Glass bottle 1063-5112 Calcium (Ca) <50 ppm Zinc (Zn)
ADR/RID: 6.1, Carbonate (Na2CO3) <50 ppm
III UN: 3287 Copper (Cu)
Iron (Fe)
Manufactured to a tolerance of ± 0.5%. Lead (Pb)
Magnesium (Mg)

Barium nitrate Certified AR

for analysis

Barium diphenylamine-4-sulfonate packaging Cat. No Mfr. No
B/0850/50
pure, Redox indicator 250 g Plastic jar 1066-2251 B/0850/53
500 g Plastic jar 1073-3791 B/0850/60
packaging Cat. No Mfr. No 1 kg Plastic jar 1059-0521 B/0850/70
1018-1510 B/0620/44 25 kg Fibre Keg 1191-4271
5 g Plastic jar EINECS: 228-278-0 <50 ppm
UN: 1564 Ba(NO3)2 EINECS: 233-020-5 <50 ppm
C24H20BaN2O6S2 GHS: Acute Tox. 4 CAS: 10022-31-8 UN: 1446 <20 ppm
CAS: 6211-24-1 H302, H332 MW: 261.35 GHS: Ox. Sol. 2, Acute Tox. 4 <20 ppm
MW: 633.89 P301+P312, P304+P340 Density at 20°C: 3.23 H272, H302, H332 <20 ppm
Melting point: 300 °C Melting point: 592 °C P210, P301+P312, P304+P340 <20 ppm
ADR/RID: 6.1, II : Pass ADR/RID: 5.1, 6.1, II
<1 ppm
Guaranteed analysis Assay: >99% 5 to 8 Potassium (K) <1 ppm
Identity test <10 ppm Sodium (Na) <1 ppm
Guaranteed analysis Total phosphorus (P) <0.05 %
<5 ppm Total silicon (Si) <1 ppm
pH (aqueous solution 5%) <2 ppm Total sulphur (S) <1 ppm
Calcium (Ca) <5 ppm Zinc (Zn)
Copper (Cu) <10 ppm
Iron (Fe)
Barium hydroxide octahydrate Certified AR Lead (Pb) <1 ppm Manganese (Mn)
Magnesium (Mg) <1 ppm Molybdenum (Mo)
for analysis Mfr. No <2 ppm Nickel (Ni)
B/0700/53 Typical analysis <1 ppm Strontium (Sr)
packaging Cat. No B/0700/60 <1 ppm Titanium (Ti)
Aluminium (Al) <1 ppm Vanadium (V)
500 g Plastic jar 1062-0321 Silver (Ag) <1 ppm
1 kg Plastic jar 1063-0321 Arsenic (As)
Cadmium (Cd)
Ba(OH)2.8H2O UN: 3262 Chromium (Cr)
CAS: 12230-71-6 GHS: Acute Tox. 4, Skin Cobalt (Co)
MW: 315.48 Corr. 1B, Eye Dam. 1 Lithium (Li)
Density at 20°C: 2.18 H332, H302, H314
Melting point: 78 °C P280, P305+P351+P338, Lot analysis on the label.
ADR/RID: 8, III P308+P313
EINECS: 241-234-5
<50 ppm Sodium (Na) <100 ppm See page 308 for more information
Assay: 98 to 102% <2% Total chloride (Cl) <0.001%
Total phosphorus (P) <10 ppm
Guaranteed analysis <5 ppm Total silicon (Si)
<5 ppm Total sulphur (S) <500 ppm
Calcium (Ca) <5 ppm Zinc (Zn) <10 ppm
Carbonate (Na2CO3) <5 ppm <5 ppm
Copper (Cu) <50 ppm
Iron (Fe)
Lead (Pb)
Magnesium (Mg)
Potassium (K)

54

1.3-Benzenediol | B

Barium nitrate SLR Bentonite SLR

specified reagents for general laboratory work- extra pure specified reagents for general laboratory work- extra pure Mfr. No
B/1300/60
packaging Cat. No Mfr. No packaging Cat. No
1 kg Plastic jar 1074-3981
500 g Plastic jar 1025-3370 B/0800/53 CAS: 1302-78-9
25 kg Plastic keg 1199-4261 B/0800/70 EINECS: 215-108-5 : Pass

Ba(NO3)2 EINECS: 233-020-5 Guaranteed analysis
CAS: 10022-31-8 UN: 1446 Identity test
MW: 261.35 GHS: Ox. Sol. 2, Acute Tox. 4
Density at 20°C: 3.23 H272, H302, H332
Melting point: 592 °C P210, P301+P312, P304+P340
ADR/RID: 5.1, 6.1, II

Assay: >95% Benzaldehyde Certified AR

for analysis Mfr. No
B/1450/PB07
Barium peroxide SLR packaging Cat. No
Mfr. No <1 ppm
specified reagents for general laboratory work- extra pure B/1080/53 250 mÒ Coated Glass bottle 1261-5167 <1 ppm
<20 ppm
packaging Cat. No <0.04% C7H6O ADR/RID: 9, III <20 ppm
<3% CAS: 100-52-7 EINECS: 202-860-4 <1 ppm
500 g Plastic jar 1067-2251 MW: 106.13 UN: 1990 <1 ppm
Density at 20°C: 1.043 GHS: Acute Tox. 4 <1 ppm
BaO2 EINECS: 215-128-4 Boiling point: 179 °C H302
CAS: 1304-29-6 UN: 1449 Melting point: -26 °C P280, P301+P310
MW: 169.36 GHS: Ox. Sol. 2, Acute Tox. 4 Flash point: 64 °C
Density at 20°C: 4.96 H272, H332, H302
Melting point: 450 °C P210, P304+P340, P301+P312 Assay (CG): >99%
ADR/RID: 5.1, 6.1, II
Guaranteed analysis <40 APHA Lead (Pb)
Assay: >85% <10000 ppm n-Butyl formate <0.005% Magnesium (Mg)
<200 ppm Insoluble Acids Color <0.02 meq/g Potassium (K)
Guaranteed analysis Sulfated ash Sodium (Na)
Calcium (Ca) Acidity <5 ppm Total phosphorus (P)
Iron (Fe) Calcium (Ca) <0.005% Total sulphur (S)
Ionized chloride Zinc (Zn)
Copper (Cu) <1 ppm
Iron (Fe) <1 ppm

Lot analysis on the label

Barium sulfate precipitated SLR Benzaldehyde SLR

specified reagents for general laboratory work- extra pure specified reagents for general laboratory work- extra pure

packaging Cat. No Mfr. No packaging Cat. No Mfr. No
500 g Plastic jar 1036-5550 B/1120/53 B/1400/PB08
2 kg Plastic jar 1261-8625 B/1120/61 500 mÒ Coated Glass bottle 1005-0020
BaSO4 Density at 20°C: 4.5 <5 ppm
CAS: 7727-43-7 Melting point: 1580 °C Mfr. No C7H6O ADR/RID: 9, III <5 ppm
MW: 233.40 EINECS: 231-784-4 J/2150/15 CAS: 100-52-7 EINECS: 202-860-4 <100 ppm
MW: 106.13 UN: 1990 <100 ppm
Guaranteed analysis : Pass Density at 20°C: 1.043 GHS: Acute Tox. 4 <5 ppm
Identity test Boiling point: 179 °C H302 <5 ppm
Melting point: -26 °C P280, P301+P310 <5 ppm
Flash point: 64 °C
Benedict’s reagent quantitative Cat. No <50 APHA Lead (Pb)
1027-4290 Assay (CG): >99% <0.05% Magnesium (Mg)
pure Potassium (K)
Guaranteed analysis <0.1 meq/g Sodium (Na)
packaging <20 ppm Total phosphorus (P)
1 Ò Glass bottle Color <0.05% Total sulphur (S)
GHS: Aquatic Chronic 3 Sulfated ash <5 ppm Zinc (Zn)
H412, EUH032 Acidity <5 ppm
Calcium (Ca)
50 mÒ of solution is equivalent to 0.1 g glucose. Ionized chloride
Blue to white colour change. Copper (Cu)
Iron (Fe)

Benzamide SLR

specified reagents for general laboratory work- extra pure Mfr. No
B/1460/48
packaging Cat. No
Benedict’s reagent qualitative Cat. No Mfr. No 100 g Plastic jar
C7H7NO 1023-3420
pure 1032-5900 J/2100/15 CAS: 55-21-0
1008-0180 J/2100/17 MW: 121.14 Flash point: 180 °C
packaging Boiling point: 228 °C EINECS: 200-227-7
1 Ò Glass bottle Melting point: 125 to 129 °C GHS: Muta. 2, Acute Tox. 4
2.5 Ò Glass bottle H341, H302
Assay: >98% P280, P301+P312, P260
Density at 20°C: 1.21
GHS: Eye Irrit. 2, Aquatic Chronic 3 1.3-Benzenediol See Resorcinol, page 269
H412, H319
P273, P280, P305+P351+P338

55

B | 1.2-Benzenediol

1.2-Benzenediol See Catechol, page 80 Benzoin SLR

specified reagents for general laboratory work- extra pure

packaging Cat. No Mfr. No
250 g Plastic jar 1075-3981 B/2050/50
C14H12O2 Boiling point: 194 °C
Benzenesulfonyl chloride SLR CAS: 119-53-9 Melting point: 133 to 137 °C
MW: 212.25 EINECS: 204-331-3
specified reagents for general laboratory work- extra pure
Guaranteed analysis <0.2%
packaging Cat. No Mfr. No Residue after ignition
B/1800/PB07
250 mÒ Coated Glass bottle 1231-7213
p-Benzoquinone SLR
C6H5ClO2S EINECS: 202-636-6 Mfr. No
CAS: 98-09-9 UN: 2225 specified reagents for general laboratory work- extra pure B/2150/48
MW: 176.63 GHS: Acute Tox. 4, Skin
Density at 20°C: 1.384 Corr. 1B, Eye Dam. 1 packaging Cat. No <0.5%
Boiling point: 251 to 252 °C H314, H302, EUH029 1233-7133
Melting point: 14.5 °C P301+P330+P331, P280, 100 g Glass jar GHS: Acute Tox. 3, Skin Irrit.
Flash point: 128 °C P305+P351+P338, P310, 2, Eye Irrit. 2, STOT SE 3,
ADR/RID: 8, III P402+P404, P301+P312 C6H4O2 Aquatic Acute 1
CAS: 106-51-4 H331, H315, H335, H319,
Benzoic acid Certified AR MW: 108.10 H400, H301
Density at 20°C: 1.31 P304+P340, P261, P273,
for analysis Melting point: 112 to 116 °C P302+P352, P280,
ADR/RID: 6.1, II P305+P351+P338
packaging Cat. No Mfr. No EINECS: 203-405-2
UN: 2587 <1% Residue after ignition
100 g Plastic jar 1047-6860 B/1950/48
500 g Plastic jar 1017-2180 B/1950/53 Assay: >98%
1 kg Plastic jar 1065-0321 B/1950/60
Guaranteed analysis
C7H6O2 2, Eye Irrit. 2, Resp. Sens. 1,
CAS: 65-85-0 Skin Sens. 1, STOT SE 3 Water
MW: 122.12 H334, H317, H302, H319,
Boiling point: 249 °C H315, H335 Benzoyl chloride Certified AR
Melting point: 121 to 123 °C P261, P304+P341,
Flash point: 121 °C P342+P311, P280, for analysis Cat. No Mfr. No
EINECS: 200-618-2 P301+P312, P302+P352, B/2350/PB08
GHS: Acute Tox. 4, Skin Irrit. P305+P351+P338 packaging 1076-4171
500 mÒ Coated Glass bottle
Assay: 99.9 to 100.5% UN: 1736
C7H5ClO GHS: Acute Tox. 4, Skin
Guaranteed analysis CAS: 98-88-4 Corr. 1B, Skin Sens. 1
MW: 140.57 H317, H302, H314, H312, H332
Water <0.7% Magnesium (Mg) <2 ppm Density at 20°C: 1.21 P280, P302+P350,
Boiling point: 198 °C P301+P330+P331,
Substances Potassium (K) <5 ppm Melting point: -1 °C P305+P351+P338,
Flash point: 93 °C P304+P340, P309+P311
reducing KMnO4 <0.01% Sodium (Na) <5 ppm ADR/RID: 8, II
Freezing Point : 121 to 123 °C EINECS: 202-710-8
n-Butyl formate <0.0005%
Assay: >99.5%
Heavy metals <10 ppm Total phosphorus (P) <20 ppm
Guaranteed analysis
Calcium (Ca) <5 ppm Total silicon (Si) <10 ppm
Color
Chlorine (Cl) compounds <0.005% Total sulphur (S) <20 ppm Residue after ignition
Calcium (Ca)
Copper (Cu) <2 ppm Zinc (Zn) <2 ppm Copper (Cu) <20 APHA Magnesium (Mg) <2 ppm
Iron (Fe) <0.02% Potassium (K) <5 ppm
Iron (Fe) <2 ppm Readily carbonisable substances test : Pass Lead (Pb) <5 ppm Sodium (Na) <10 ppm
Total phosphorus (P) <10 ppm
Lead (Pb) <2 ppm Residue after ignition <0.05% <0.1 ppm Total sulphur (S) <10 ppm
<0.5 ppm Zinc (Zn) <1 ppm
Lot analysis on the label. <0.1 ppm

Benzoic acid SLR Benzoyl chloride SLR

specified reagents for general laboratory work- extra pure specified reagents for general laboratory work- extra pure

packaging Cat. No Mfr. No packaging Cat. No Mfr. No
B/1900/53
500 g Plastic jar 1051-0531 B/1900/60 250 mÒ Coated Glass bottle 1050-2524 B/2300/PB07
1 kg Plastic jar 1007-0020 B/1900/70 500 mÒ Coated Glass bottle 1003-0040 B/2300/PB08
25 kg Fibre Keg 1140-3683
<20 ppm C6H5COCl UN: 1736
C7H6O2 2, Eye Irrit. 2, Resp. Sens. 1, <0.002% CAS: 98-88-4 GHS: Acute Tox. 4, Skin
CAS: 65-85-0 Skin Sens. 1, STOT SE 3 <100 ppm MW: 140.57 Corr. 1B, Skin Sens. 1
MW: 122.12 H334, H317, H302, H319, <20 ppm Density at 20°C: 1.21 H317, H302, H314, H312, H332
Boiling point: 249 °C H315, H335 <100 ppm Boiling point: 198 °C P280, P302+P350,
Melting point: 121 to 123 °C P261, P304+P341, <10 ppm Melting point: -1 °C P301+P330+P331,
Flash point: 121 °C P342+P311, P280, Flash point: 93 °C P305+P351+P338,
EINECS: 200-618-2 P301+P312, P302+P352, ADR/RID: 8, II P304+P340, P309+P311
GHS: Acute Tox. 4, Skin Irrit. P305+P351+P338 EINECS: 202-710-8

Assay: >99.5% <20 ppm Sodium (Na) Assay: >98% <30 APHA Magnesium (Mg) <10 ppm
<10 ppm n-Butyl formate <0.05% Potassium (K) <250 ppm
Guaranteed analysis <10 ppm Total phosphorus (P) Guaranteed analysis Sodium (Na)
Total silicon (Si) <250 ppm Total phosphorus (P) <50 ppm
Calcium (Ca) <5 ppm Total sulphur (S) Color <1 ppm Total sulphur (S) <100 ppm
Copper (Cu) <10 ppm Zinc (Zn) Residue after ignition <1 ppm Zinc (Zn) <100 ppm
Iron (Fe) <20 ppm Calcium (Ca) <1 ppm
Lead (Pb) Copper (Cu) <5 ppm
Magnesium (Mg) Iron (Fe)
Potassium (K) Lead (Pb)

56

Biphenyl | B

Benzyl alcohol SLR, Eur.Ph., BP, USP Beryllium standard metal solution 10 000 ppm

specified reagents for general laboratory work- extra pure for ICP solution in HNO3 5%, NIST certified

packaging Cat. No Mfr. No packaging Cat. No Mfr. No
500 mÒ Glass bottle 1020-3470 B/2550/08 100 mÒ Plastic bottle
2.5 Ò Coated Glass bottle 1060-2261 B/2550/PB17 500 mÒ Plastic bottle 1193-9462 SPPLBE23Y
Flash point: 96 °C 1192-9462 SPPLBE23X
C6H5CH2OH EINECS: 202-859-9 <0.1% H302, H311, H314, H331, H350
CAS: 100-51-6 GHS: Acute Tox. 4
MW: 108.14 H332, H302
Density at 20°C: 1.044 P280, P304+P340, P301+P312
Boiling point: 205 °C
Melting point: -15 °C <500 ppm Benzaldehyde
<0.05%
Assay (CG): >98%

Guaranteed analysis

Residue after evaporation
Chlorine (Cl) compounds

Manufactured to a tolerance of ± 0.5%.

All standards are manufactured from acids, metals & metal salts and contain less

than <10 ppm total metal impurites.

See also the full range in the Standard Elemental solution for Trace metal analysis

Benzylamine SLR section see page 314.
Check with your local distributor for availability of Spex product
extra pure, 98+%, (acidimetric)

packaging Cat. No Mfr. No
B/2600/PB05
100 mÒ Coated Glass bottle 1042-7250
Beryllium standard metal solution 1000 ppm
C7H9N EINECS: 202-854-1
CAS: 100-46-9 UN: 2735 for ICP-MS solution in HNO3 2%, NIST certified
MW: 107.16 GHS: Acute Tox. 4, Skin Corr. 1B
Density at 20°C: 0.980 H318, H312, H302 packaging Cat. No Mfr. No
Boiling point: 182 to 185 °C P280, P301+P330+P331, 100 mÒ Plastic bottle 1143-5978 SPCLBE22Y
Melting point: -30 °C P305+P351+P338, H315, H320, H350
Flash point: 72 °C P302+P352, P301+P312
ADR/RID: 8, II

Assay: >98%

Benzyl chloroformate Cat. No Mfr. No Manufactured to a tolerance of ± 0.5%.
B/2710/PB05 All standards are manufactured from acids, metals & metal salts and contain less
pure 1043-7250 than <10 ppm total metal impurites.
See also the full range in the Standard Elemental solution for Trace metal analysis
packaging Dam. 1, Aquatic Acute 1, section see page 314.
100 mÒ Coated Glass bottle Aquatic Chronic 1 Check with your local distributor for availability of Spex product
H410, H314
C7H8ClO2 P301+P330+P331, P280, Bicarbonate indicator solution
CAS: 501-53-1 P305+P351+P338, P310,
MW: 170.60 P261, P273 pure, Concentrated stock reagent
ADR/RID: 8, I
EINECS: 207-925-0 packaging
UN: 1739 250 mÒ Glass bottle
GHS: Skin Corr. 1B, Eye 500 mÒ Glass bottle

Cat. No Mfr. No

1023-4340 J/2300/07
1048-6870 J/2300/08

Beryllium standard metal solution 1000 ppm

for ICP solution in HNO3 2%, NIST certified

packaging Cat. No Mfr. No Biphenyl
100 mÒ Plastic bottle
250 mÒ Plastic bottle 1191-9462 SPPLBE22Y pure
500 mÒ Plastic bottle 1199-9452 SPPLBE22T
1190-9462 SPPLBE22X packaging Cat. No Mfr. No
H315, H319, H350 B/2975/53
500 g Plastic jar 1078-4361
57
Manufactured to a tolerance of ± 0.5%. C12H10 EINECS: 202-163-5
All standards are manufactured from acids, metals & metal salts and contain less CAS: 92-52-4 UN: 3077
than <10 ppm total metal impurites. MW: 154.21 GHS: Skin Irrit. 2, Eye Irrit. 2,
See also the full range in the Standard Elemental solution for Trace metal analysis Density at 20°C: 0.991 STOT SE 3, Aquatic Acute 1,
section see page 314. Boiling point: 255 °C Aquatic Chronic 1
Check with your local distributor for availability of Spex product Melting point: 68 to 72 °C H315, H410, H319, H335
Flash point: 113 °C P261, P273, P302+P352,
ADR/RID: 9, III P280, P305+P351+P338

Guaranteed analysis
Complies with standard IR spectrum: Pass

B | ...

Bis(2-hydroxyethyl)-imino-tris-(hydroxymethyl)-methane Bismuth nitrate pentahydrate Certified AR

SLR for analysis Mfr. No
specified reagents for general laboratory work- extra pure B/3200/48
packaging Cat. No
packaging Cat. No Mfr. No <100 ppm
B/3010/48 100 g Plastic jar 1071-4561 <0.001%
100 g Plastic jar 1070-4561
Bi(NO3)3.5H2O EINECS: 233-791-8 <100 ppm
C8H19NO5 GHS: Met. Corr. 1, Skin Irrit. CAS: 10035-06-0 UN: 1477 <50 ppm
CAS: 6976-37-0 2, Eye Irrit. 2, STOT SE 3 MW: 485.07 GHS: Ox. Sol. 2, Skin Irrit. 2,
MW: 209.24 H290, H315, H319, H335 Density at 20°C: 2.83 Eye Irrit. 2, STOT SE 3 <200 ppm
Melting point: 103 to 104 °C P234, P390, P261, Boiling point: 80 °C H272, H315, H319, H335 <10 ppm
ADR/RID: 8, III P302+P352, P280, Melting point: 30 °C P210, P261, P302+P352,
EINECS: 230-237-7 P305+P351+P338 ADR/RID: 5.1, II P280, P305+P351+P338
UN: 3259
Assay: >98%
Guaranteed analysis <0.005% Sodium (Na)
Complies with standard IR spectrum: Pass Guaranteed analysis <20 ppm n-Butyl formate
<20 ppm Total phosphorus (P)
Bismuth standard metal solution 1000 ppm Ammonia (NH3) <50 ppm Total silicon (Si)
Calcium (Ca) <10 ppm Total sulphur (S)
for ICP solution in HNO3 10%, NIST certified Copper (Cu) <10 ppm Zinc (Zn)
Iron (Fe) <20 ppm
Lead (Pb)
packaging Cat. No Mfr. No Magnesium (Mg)
100 mÒ Plastic bottle Potassium (K)
500 mÒ Plastic bottle 1195-9462 SPPLBI42Y
1194-9462 SPPLBI42X Lot analysis on the label.
H314
3.3’-Bis[N,N-di(carboxymethyl)aminomethyl]
Manufactured to a tolerance of ± 0.5%. thymolsulfonephthalein, sodium salt
All standards are manufactured from acids, metals & metal salts and contain less
than <10 ppm total metal impurites. See Thymolsulfonephthaleindi-(methyl-iminodiacetic acid) sodium salt, page 349
See also the full range in the Standard Elemental solution for Trace metal analysis
section see page 314. Bispyrazolone (3.3’-dimethyl-1.1’diphenyl(4.4’-bi-2-pyrazoline)-5.5’-dione)
Check with your local distributor for availability of Spex product
pure

packaging Cat. No Mfr. No
B/3620/44
Bismuth standard metal solution 10 ppm 5 g Plastic jar 1057-0331

for ICP-MS solution in HNO3 2%, NIST certified C20H18N4O2 Melting point: 355 °C
CAS: 7477-67-0 EINECS: 231-282-5
MW: 346.39
packaging Cat. No Mfr. No
100 mÒ Plastic bottle 1144-5978 SPCLBI21AY Guaranteed analysis
Complies with standard IR spectrum: Pass
H315, H320

Manufactured to a tolerance of ± 0.5%. Borax See di-Sodium tetraborate decahydrated, page 305
All standards are manufactured from acids, metals & metal salts and contain less
than <10 ppm total metal impurites. Boric acid
See also the full range in the Standard Elemental solution for Trace metal analysis
section see page 314. for electrophoresis
Check with your local distributor for availability of Spex product

Bismuth(III) chloride SLR packaging Cat. No Mfr. No

specified reagents for general laboratory work- extra pure Mfr. No 500 g Plastic jar 1049-6860 B/P560/53
B/3110/46 1 kg Plastic jar 1019-2180 B/P560/60
packaging Cat. No 5 kg Plastic keg 1075-4171 B/P560/65
1148-3673
25 g Glass jar EINECS: 232-123-2 H3BO3 GHS: Repr. 1B
GHS: Skin Irrit. 2, Eye Irrit. 2, CAS: 10043-35-3 H360FD
BiCl3 STOT SE 3 MW: 61.83 P310, P201,
CAS: 7787-60-2 H315, H319, H335 Melting point: 169 °C P308+P313, P304+P340
MW: 315.33 P261, P302+P352, P280, EINECS: 233-139-2
Density at 20°C: 4.75 P305+P351+P338
Boiling point: 447 °C Assay: > 99.8%
Melting point: 230 to 232 °C : Pass

Guaranteed analysis

Identity test

58

Boron standard metal solution 1000 ppm | B

Boric acid Boric acid SLR, Eur. Ph.

for electronic use (MOS) extra pure, powder Mfr. No
B/3760/53
packaging Cat. No Mfr. No packaging Cat. No B/3760/60
B/3820/53 B/3760/65
500 g Plastic jar 1045-9740 500 g Plastic jar 1011-2140 B/3760/70
<10 ppm 1 kg Plastic jar 1044-9740
H3BO3 GHS: Repr. 1B <10 ppm 5 kg Plastic keg 1006-0020
CAS: 10043-35-3 H360FD <0.0002% 25 kg Fibre Keg 1141-3683
MW: 61.83 P310, P201, <0.0002%
Melting point: 169 °C P308+P313, P304+P340 H3BO3 GHS: Repr. 1B
EINECS: 233-139-2 CAS: 10043-35-3 H360FD
MW: 61.83 P310, P201,
Assay: >99.5% Melting point: 169 °C P308+P313, P304+P340
EINECS: 233-139-2
Guaranteed analysis <0.005% Phosphate (PO4) <100 ppm Sodium (Na) <200 ppm
<50 ppm Sodium (Na) Assay: >99.5% <20 ppm n-Butyl formate <0.01%
Water insoluble matter Sulfate (SO4) <20 ppm Total phosphorus (P)
Calcium (Ca) <2 ppm n-Butyl formate Guaranteed analysis <20 ppm Total silicon (Si) <100 ppm
Copper (Cu) <2 ppm <20 ppm Total sulphur (S) <100 ppm
Iron (Fe) <2 ppm Calcium (Ca) Zinc (Zn) <200 ppm
Lead (Pb) Copper (Cu) <100 ppm
Iron (Fe) <50 ppm
Lead (Pb)
Magnesium (Mg)
Potassium (K)

Boric acid Certified AR

for analysis Cat. No Mfr. No Boron standard metal solution 1000 ppm

packaging 1068-2251 B/3800/53 for AAS, solution aqueous
1026-3370 B/3800/60
500 g Plastic jar 1022-3420 B/3800/62 packaging Cat. No Mfr. No
1 kg Plastic jar 1032-5600 B/3800/70 100 mÒ HDPE Plastic bottle
2.5 kg Plastic jar 500 mÒ HDPE Plastic bottle 1061-9852 J/8006/05
25 kg Fibre Keg GHS: Repr. 1B 1032-6430 J/8006/08
H360FD Density at 20°C: 1
H3BO3 P310, P201,
CAS: 10043-35-3 P308+P313, P304+P340 Manufactured to a tolerance of ± 0.5%.
MW: 61.83 See also the full range in the Standard Elemental solution for Trace metal analysis
Melting point: 169 °C section see page 314.
EINECS: 233-139-2
<0.005% Potassium (K) <10 ppm Boron standard metal solution 1000 ppm
Assay: >99.8% : <0.005% Sodium (Na) <20 ppm
Total chloride (Cl) <0.0002% for ICP, solution aqueous
Guaranteed analysis : <0.05% Total phosphorus (P) <10 ppm
<10 ppm Total silicon (Si) <10 ppm packaging Cat. No Mfr. No
Water insoluble matter Total sulphur (S) <10 ppm 500 mÒ HDPE Plastic bottle 1018-2000 J/8231/08
Insoluble in methanol <2 ppm Zinc (Zn) Density at 20°C: 1
Non volatile with Methanol <2 ppm Phosphate (PO4) <5 ppm
Calcium (Ca) <2 ppm Sulfate (SO4) <10 ppm Manufactured to a tolerance of ± 0.5%.
Copper (Cu) <2 ppm All standards are manufactured from acids, metals & metal salts and contain less
Iron (Fe) <0.05% <0.01% than <10 ppm total metal impurites.
Lead (Pb) See also the full range in the Standard Elemental solution for Trace metal analysis
Magnesium (Mg) <2 ppm Lithium (Li) <1 ppm section see page 314.
Non-esterifiable impurities <1 ppm Manganese (Mn) <1 ppm
<1 ppm Molybdenum (Mo) <1 ppm Boron standard metal solution 10 000 ppm
Typical analysis <1 ppm Nickel (Ni) <1 ppm
<1 ppm Strontium (Sr) <1 ppm for ICP, solution NH3 1%
Aluminium (Al) <1 ppm Titanium (Ti) <1 ppm
Silver (Ag) <1 ppm Vanadium (V) <1 ppm
Arsenic (As)
Barium (Ba)
Cadmium (Cd)
Chromium (Cr)
Cobalt (Co)

Lot analysis on the label.

packaging Cat. No Mfr. No

100 mÒ HDPE Plastic bottle 1060-4732 J/8230/05

Boric acid Cat. No SLR, Eur.Ph Manufactured to a tolerance of ± 0.5%.
All standards are manufactured from acids, metals & metal salts and contain less
extra pure, granular 1044-9550 Mfr. No than <10 ppm total metal impurites.
1010-2140 B/3750/53 See also the full range in the Standard Elemental solution for Trace metal analysis
packaging 1073-3981 B/3750/60 section see page 314.
B/3750/65
500 g Plastic jar GHS: Repr. 1B Boron standard metal solution 1000 ppm
1 kg Plastic jar H360FD <200 ppm
5 kg Plastic keg P310, P201, <0.01% for ICP solution in H2O, NIST certified
P308+P313, P304+P340
H3BO3 <100 ppm packaging Cat. No Mfr. No
CAS: 10043-35-3 <100 ppm
MW: 61.83 <200 ppm 100 mÒ Plastic bottle 1145-8629 SPPLB92Y
Melting point: 169 °C
EINECS: 233-139-2 <50 ppm 250 mÒ Plastic bottle 1196-9462 SPPLB92T

Assay: >99.5% 500 mÒ Plastic bottle 1197-9462 SPPLB92X

Guaranteed analysis <100 ppm Sodium (Na) Manufactured to a tolerance of ± 0.5%.
Calcium (Ca) <20 ppm n-Butyl formate All standards are manufactured from acids, metals & metal salts and contain less
Copper (Cu) <20 ppm Total phosphorus (P) than <10 ppm total metal impurites.
Iron (Fe) <20 ppm Total silicon (Si) See also the full range in the Standard Elemental solution for Trace metal analysis
Lead (Pb) <20 ppm Total sulphur (S) section see page 314.
Magnesium (Mg) Zinc (Zn) Check with your local distributor for availability of Spex product
Potassium (K) <100 ppm

59

B | Boron standard metal solution 10 000 ppm

Boron standard metal solution 10 000 ppm Bromine Certified AR

for ICP solution in H2O, NIST certified for analysis, 99.5+ %, liquid Mfr. No
B/4050/PB05
packaging Cat. No Mfr. No packaging Cat. No B/4050/PB08

100 mÒ Plastic bottle 1199-9462 SPPLB93Y 100 mÒ Coated Glass bottle 1146-3533
500 mÒ Coated Glass bottle 1147-3533
500 mÒ Plastic bottle 1198-9462 SPPLB93X
Br2 UN: 1744
Manufactured to a tolerance of ± 0.5%. CAS: 7726-95-6 GHS: Acute Tox. 2, Skin
All standards are manufactured from acids, metals & metal salts and contain less MW: 159.82 Corr. 1A, Eye Dam. 1, Aqua-
than <10 ppm total metal impurites. Density at 20°C: 3.111 tic Acute 1
See also the full range in the Standard Elemental solution for Trace metal analysis Boiling point: 58.7 °C H314, H330, H400
section see page 314. Melting point: -7.2 °C P301+P330+P331, P280,
Check with your local distributor for availability of Spex product ADR/RID: 8, 6.1, I P305+P351+P338, P310,
EINECS: 231-778-1 P304+P340, P273

Boric oxide SLR Assay: >99.5%

specified reagents for general laboratory work- extra pure Mfr. No Guaranteed analysis
B/3850/53
packaging Cat. No Other organic impurities test : Pass Potassium (K) <0.5 ppm
Calcium (Ca) <0.5 ppm Sodium (Na) <1 ppm
500 g Plastic jar 1050-0531 Copper (Cu) <0.2 ppm n-Butyl formate <0.05%
Iodine Total phosphorus (P)
B2O3 ADR/RID: 8/III Iron (Fe) <1 ppm Total silicon (Si) <0.5 ppm
CAS: 1303-86-2 EINECS: 215-125-8 Lead (Pb) <0.2 ppm Total sulphur (S) <0.5 ppm
MW: 69.61 UN: 3260 Magnesium (Mg) <0.2 ppm Zinc (Zn) <20 ppm
Density at 20°C: 2.46 GHS: Repr. 1B <0.5 ppm <0.2 ppm
Boiling point: 1860 °C H360FD Typical analysis Manganese (Mn)
Melting point: 450 °C P201, P308+P313 <0.2 ppm Molybdenum (Mo) <0.2 ppm
Aluminium (Al) <1 ppm Nickel (Ni) <0.2 ppm
Assay: >98% Arsenic (As) Silver (Ag) <0.2 ppm
Barium (Ba) <0.2 ppm Strontium (Sr) <0.2 ppm
Bromate standard 1000 ppm Cadmium (Cd) <0.2 ppm Titanium (Ti) <0.2 ppm
Chromium (Cr) <0.2 ppm Vanadium (V) <0.2 ppm
For Ion chromatography in H2O, NIST certified Cobalt (Co) <0.2 ppm <0.2 ppm
Lithium (Li) <0.2 ppm
SLR
packaging Cat. No Mfr. No Lot analysis on the label
SPASBRO392Y
100 mÒ Plastic bottle 1191-9402

Manufactured to a tolerance of ± 0.3%. Bromine
Check with your local distributor for availability of Spex product
specified reagents for general laboratory work- extra pure

Bromide standard solution 1000 ppm (1 mg/ml ) packaging Cat. No Mfr. No
100 mÒ Coated Glass bottle B/4000/PB05
for Ion pair chromatography, Ready-to-use 500 mÒ Coated Glass bottle 1051-0721 B/4000/PB08
Br2 1018-2180
packaging Cat. No Mfr. No CAS: 7726-95-6 <10 ppm
100 mÒ HDPE Plastic bottle 1064-5302 J/4544/05 MW: 159.82 UN: 1744 <0.5%
Manufactured to a tolerance of ± 1%. Density at 20°C: 3.111 GHS: Acute Tox. 2, Skin
Boiling point: 58.7 °C Corr. 1A, Eye Dam. 1, Aqua- <5 ppm
Bromine Primar Melting point: -7.2 °C tic Acute 1 <5 ppm
ADR/RID: 8, 6.1, I H314, H330, H400 <200 ppm
for trace metal analysis Mfr. No EINECS: 231-778-1 P301+P330+P331, P280, <2 ppm
B/4055/PB05 P305+P351+P338, P310,
packaging Assay: >99% P304+P340, P273
100 mÒ Coated Glass bottle
Cat. No Guaranteed analysis <5 ppm Sodium (Na)
Br2 Calcium (Ca) <2 ppm n-Butyl formate
CAS: 7726-95-6 1064-0321 Copper (Cu) <2 ppm Total phosphorus (P)
MW: 159.82 Iron (Fe) <2 ppm Total silicon (Si)
Density at 20°C: 3.111 UN: 1744 Lead (Pb) <5 ppm Total sulphur (S)
Boiling point: 58.7 °C GHS: Acute Tox. 2, Skin Magnesium (Mg) <5 ppm Zinc (Zn)
Melting point: -7.2 °C Corr. 1A, Eye Dam. 1, Aqua- Potassium (K)
ADR/RID: 8, 6.1, I tic Acute 1
EINECS: 231-778-1 H314, H330, H400
P301+P330+P331, P280,
P305+P351+P338, P310,
P304+P340, P273

Assay: >99.5% Bromobenzene

Guaranteed analysis pure

Other organic impurities test : Pass Manganese (Mn) <0.005 ppm packaging Cat. No Mfr. No
Molybdenum (Mo) <0.005 ppm 250 mÒ Glass bottle B/4300/07
Aluminium (Al) <0.02 ppm Nickel (Ni) <0.005 ppm C6H5Br 1048-6860
Potassium (K) CAS: 108-86-1
Arsenic (As) <1 ppm Propan--1-ol <0.1 ppm MW: 157.02 ADR/RID: 3, III
Sodium (Na) <0.005 ppm Density at 20°C: 1.49 EINECS: 203-623-8
Barium (Ba) <0.005 ppm Strontium (Sr) Boiling point: 156 °C UN: 2514
Titanium (Ti) <0.5 ppm Melting point: -31 °C GHS: Flam. Liq. 3, Skin Irrit.
Cadmium (Cd) <0.005 ppm n-Butyl formate <0.005 ppm Flash point: 51 °C 2, Aquatic Chronic 2
Total phosphorus (P) <0.005 ppm H226, H411, H315
Calcium (Ca) <0.5 ppm Total silicon (Si) Assay (CG): >99% P273, P302+P352, P210
Total sulphur (S) <0.05%
Chromium (Cr) <0.005 ppm Vanadium (V) <0.05 ppm
Zinc (Zn) <0.05 ppm
Cobalt (Co) <0.005 ppm
<0.5 ppm
Copper (Cu) <0.005 ppm <0.005 ppm

Iodine <0.5 ppm <0.02 ppm

Iron (Fe) <0.05 ppm

Lead (Pb) <0.01 ppm

Lithium (Li) <0.005 ppm

Magnesium (Mg) <0.05 ppm

60

2-Bromo-2-methylpropane | B

1-Bromobutane Bromoethane

pure pure

packaging Cat. No Mfr. No packaging Cat. No Mfr. No
100 mÒ Coated Glass bottle B/4310/PB05
1066-0321 250 mÒ Coated Glass bottle 1048-8780 B/4350/PB07
C4H9Br 500 mÒ Coated Glass bottle 1065-0501 B/4350/PB08
CAS: 109-65-9 EINECS: 203-691-9
MW: 137.03 UN: 1126 C2H5Br EINECS: 200-825-8
Density at 20°C: 1.27 GHS: Flam. Liq. 2, Skin Irrit. CAS: 74-96-4 UN: 1891
Boiling point: 100 to 104 °C 2, Eye Irrit. 2, STOT SE 3 MW: 108.97 GHS: Flam. Liq. 2, Carc. 2,
Melting point: -112 °C H225, H319, H335, H315 Density at 20°C: 1.46 Acute Tox. 4
Flash point: 10 °C P261, P302+P352, P280, Boiling point: 37 to 40 °C H225, H351, H302, H332
ADR/RID: 3, II P305+P351+P338, P210, P240 Melting point: -119 °C P281, P301+P312,
Flash point: -23 °C P304+P340, P210, P240
Assay (CG): >98% ADR/RID: 6.1, II

Assay (CG): >98%

Bromocresol green Cat. No Mfr. No Bromoform

pure, indicator grade 1035-5170 B/4320/43 pure
1022-3900 B/4320/44
packaging 1026-3180 B/4320/46 packaging Cat. No Mfr. No
1 g Glass jar 100 mÒ Coated Glass bottle 1025-3230 B/4400/PB05
5 g Glass jar GHS: Skin Irrit. 2, Eye Irrit. 2,
25 g Glass jar STOT SE 3 CHBr3 UN: 2515 3 to 5%
C21H14Br4O5S H335, H315, H319 CAS: 75-25-2 GHS: Acute Tox. 3, Skin Irrit. Mfr. No
CAS: 76-60-8 P261, P302+P352, P280, MW: 252.73 2, Eye Irrit. 2, Aquatic Chronic 2 B/4450/PB07
MW: 698.01 P305+P351+P338 Density at 20°C: 2.63 H315, H411, H331, H319, H302
Melting point: 225 °C Boiling point: 150 to 151 °C P304+P340, P273, Mfr. No
EINECS: 200-972-8 : Pass Complies with standard IR spectrum: Pass Melting point: 8 °C P301+P312, P302+P352, B/4540/PB05
ADR/RID: 6.1, III P280, P305+P351+P338
Guaranteed analysis EINECS: 200-854-6
pH colour change test

Guaranteed analysis : 2.58 to 2.68 Ethanol 90 % v/v
Density at 20°C

Bromocresol green Bromoform

pure, solution 0.04%, indicator grade technical, unstabilized

packaging Cat. No Mfr. No packaging Cat. No
500 mÒ Glass bottle 1010-1760 B/4320L/08 250 mÒ Coated Glass bottle 1149-3533
GHS: Flam. Liq. 3
ADR/RID: 3/II H226 CHBr3 UN: 2515
EINECS: 200-972-8 P210 CAS: 75-25-2 GHS: Acute Tox. 3, Skin Irrit.
UN: 1993 MW: 252.73 2, Eye Irrit. 2, Aquatic Chronic 2
: Pass Density at 20°C: 2.63 H315, H411, H331, H319, H302
Guaranteed analysis Boiling point: 150 to 151 °C P304+P340, P273,
pH colour change test Melting point: 8 °C P301+P312, P302+P352,
ADR/RID: 6.1, III P280, P305+P351+P338
EINECS: 200-854-6
Bromocresol purple
Guaranteed analysis : 2.86 to 2.9
pure, solid, indicator grade Density at 20°C

packaging Cat. No Mfr. No 2-Bromo-2-methylpropane

5 g Glass jar 1046-8590 B/4330/44 pure
25 g Glass jar 1003-0070 B/4330/46

C21H16Br2O5S GHS: Skin Irrit. 2, Eye Irrit. 2, packaging Cat. No
CAS: 115-40-2 STOT SE 3
MW: 540.21 H315, H319, H335 100 mÒ Coated Glass bottle 1024-3230
Melting point: 245 °C P261, P302+P352, P280,
EINECS: 204-087-8 P305+P351+P338 C4H9Br EINECS: 208-065-9
CAS: 507-19-7 UN: 2342
Guaranteed analysis : Pass Complies with standard IR spectrum: Pass MW: 137.03 GHS: Flam. Liq. 2, Skin Irrit.
pH colour change test Density at 20°C: 1.18 2, Eye Irrit. 2, STOT SE 3
Boiling point: 72 to 74 °C H225, H319, H335, H315
Bromocresol purple Melting point: -20 °C P261, P302+P352, P280,
Flash point: 18 °C P305+P351+P338, P210, P240
pure, solution 0.04%, indicator grade ADR/RID: 3, II

Assay (CG): >97%

packaging Cat. No Mfr. No
B/4330L/08
500 mÒ Glass bottle 1007-0070

Density at 20°C: 0.95 GHS: Flam. Liq. 3, Skin Corr. 1B
Flash point: 32 °C H226, H314
ADR/RID: 3, III P301+P330+P331, P280,
EINECS: 204-087-8 P305+P351+P338, P310, P210
UN: 1993
A full range to discover on page 63

Guaranteed analysis : Pass
pH colour change test

61

B | 1-Bromonaphthalene

1-Bromonaphthalene SLR Bromophenol red

specified reagents for general laboratory work- extra pure pure, indicator grade

packaging Cat. No Mfr. No packaging Cat. No Mfr. No
100 mÒ Coated Glass bottle 1039-5260 B/4550/PB05 1 g Glass jar 1234-7133 B/4660/43
C19H12Br2O5S
C10H7Br Flash point: 110 °C CAS: 2800-80-8 Mfr. No
CAS: 90-11-9 EINECS: 201-965-2 MW: 512.19 B/4690/44
MW: 207.08 GHS: Acute Tox. 4 EINECS: 220-538-1
Density at 20°C: 1.489 H302 Mfr. No
Boiling point: 279 to 281 °C P301+P312 Guaranteed analysis B/4690L/08
Melting point: -1 °C pH colour change test
: Pass Mfr. No
Absorbance specification SPASBR92Y
Max. Absorbance (1cm cell v HPLC water) SPASBR92X

Refractive index 1.657 to 1.66

Bromothymol blue

pure, indicator grade

Bromophenol blue packaging Cat. No

for electrophoresis 5 g Glass jar 1027-3370

packaging Cat. No Mfr. No C27H28Br2O5S Melting point: 204 °C
5 g Glass jar CAS: 76-59-5 EINECS: 200-971-2
25 g Glass jar 1024-3420 B/P620/44 MW: 624.38
C19H10Br4O5S 1004-0040 B/P620/46
CAS: 115-39-9 Guaranteed analysis
MW: 669.96 Melting point: 279 °C Complies with standard IR spectrum: Pass
Guaranteed analysis EINECS: 204-086-2
pH colour change test
: Pass Bromothymol blue
Bromophenol blue
Cat. No pure, solution 0.04%, indicator grade
pure, indicator grade 1022-3280
1023-3280 Mfr. No packaging Cat. No
packaging Melting point: 279 °C 500 mÒ Glass bottle 1031-4980
5 g Glass jar EINECS: 204-086-2 B/4630/44 UN: 1170
25 g Glass jar B/4630/46 Density at 20°C: 0.8 GHS: Flam. Liq. 2
C19H10Br4O5S Boiling point: 63.9 °C H225
CAS: 115-39-9 Flash point: 11.1 °C P210, P240
MW: 669.96 ADR/RID: 3, III
Guaranteed analysis EINECS: 200-971-2 : Pass
pH colour change test
Guaranteed analysis

pH colour change test

: Pass Complies with standard IR spectrum: Pass

Bromophenol blue Bromure standard 1000 ppm

pure, solution 0.2% in Methylated spirits For Ion chromatography in H2O, NIST certified

packaging Cat. No

100 mÒ Plastic bottle 1193-9402

packaging Cat. No Mfr. No 500 mÒ Plastic bottle 1192-9402
500 mÒ Glass bottle 1021-3330 B/4631L/08
EINECS: 204-086-2 Manufactured to a tolerance of ± 0.3%.
CAS: 115-39-9 UN: 1170 Check with your local distributor for availability of Spex product
Density at 20°C: 0.8 GHS: Flam. Liq. 2
Boiling point: 63.9 °C H225
Flash point: 11.1 °C P210, P240
ADR/RID: 3, II
: Pass
Guaranteed analysis

pH colour change test

Bromophenol blue

pure, solution 0.04%, indicator grade

packaging Cat. No Mfr. No
100 mÒ Glass bottle 1066-0692
500 mÒ Glass bottle 1008-0070 B/4630L/05
GHS: Flam. Liq. 3 B/4630L/08
CAS: 115-39-9 H226
Flash point: 32 °C P210, P280, P233, P240,
ADR/RID: 3, III P303+P361+P353
UN: 1170
: Pass
Guaranteed analysis

pH colour change test

62

Buffer solutions | B

NIST Buffer Standard solution ready to use for pH measurement

Manufactured to a tolerance of ± 0.02 pH Units at 20°C

pH 2.00 to 7.00 buffer solution are stabilized with 10 ppm of Mercury (II) chloride

designation packsize package type Cat. No Mfr. No page
Buffer solution pH 2.00 (glycine) 500 mÒ HDPE Plastic bottle 1070-3324 J/2800/08
Buffer solution pH 3.00 (phthalate) 1Ò HDPE Plastic bottle 1057-8040 J/2800/15 65
2.5 Ò HDPE Plastic bottle 1058-8040 J/2800/17 65
Buffer solution pH 4.00 (phthalate) 500 mÒ HDPE Plastic bottle 1010-4823 J/2810/08 65
Buffer solution pH 4.00 BS formulated 1Ò HDPE Plastic bottle 1011-1430 J/2810/15 65
Buffer solution pH 5.00 (phthalate) 2.5 Ò HDPE Plastic bottle 1066-5492 J/2810/17 65
Buffer solution pH 6.00 (phosphate) 500 mÒ HDPE Plastic bottle 1054-5151 J/2820/08 65
Buffer solution pH 6.87 BS formulated 1Ò HDPE Plastic bottle 1067-5492 J/2820/15 65
Buffer solution pH 7.00 (phosphate) 2.5 Ò HDPE Plastic bottle 1003-0190 J/2820/17 65
5Ò HDPE Plastic bottle 1004-0190 J/2820/21 65
Buffer solution pH 8.00 (borate) 10 Ò Bag in box 1030-5950 J/2820/24 65
Buffer solution pH 9.00 (borate) 1Ò HDPE Plastic bottle 1023-4390 J/2821/15 65
Buffer solution pH 9.2 (borate) 500 mÒ HDPE Plastic bottle 1060-9483 J/2830/08 65
Buffer solution pH 9.225 BS formulated 1Ò HDPE Plastic bottle 1058-8230 J/2830/15 65
Buffer solution pH 9.23 (borate) 2.5 Ò HDPE Plastic bottle 1029-4430 J/2830/17 65
Buffer solution pH 10.00 (borate) 500 mÒ HDPE Plastic bottle 1069-0404 J/2840/08 65
1Ò HDPE Plastic bottle 1000-0210 J/2840/15 65
2.5 Ò HDPE Plastic bottle 1068-5682 J/2840/17 65
1Ò HDPE Plastic bottle 1069-5682 J/2845/15 65
500 mÒ HDPE Plastic bottle 1008-2521 J/2850/08 65
1Ò HDPE Plastic bottle 1015-1570 J/2850/15 66
2.5 Ò HDPE Plastic bottle 1045-7640 J/2850/17 66
5Ò HDPE Plastic bottle 1001-0210 J/2850/21 66
10 Ò Bag in box 1061-6072 J/2850/24 66
500 mÒ HDPE Plastic bottle 1059-3854 J/2860/08 66
1Ò HDPE Plastic bottle 1007-0210 J/2860/15 66
2.5 Ò HDPE Plastic bottle 1014-1620 J/2860/17 66
10 Ò Bag in box 1016-4373 J/2860/24 66
2.5 Ò HDPE Plastic bottle 1039-5792 J/2865/17 66
500 mÒ HDPE Plastic bottle 1008-2531 J/2870/08 66
1Ò HDPE Plastic bottle 1014-2000 J/2870/15 66
2.5 Ò HDPE Plastic bottle 1059-0911 J/2870/17 66
5Ò HDPE Plastic bottle 1003-0180 J/2870/21 66
10 Ò Bag in box 1041-9370 J/2870/24 66
1Ò HDPE Plastic bottle 1147-2694 J/2871/15 66
1Ò HDPE Plastic bottle 1039-5750 J/2875/15 66
500 mÒ HDPE Plastic bottle 1078-9234 J/2880/08 66
1Ò HDPE Plastic bottle 1042-9560 J/2880/15 66
2.5 Ò HDPE Plastic bottle 1021-4200 J/2880/17 66
5Ò HDPE Plastic bottle 1027-4240 J/2880/21 66
66

NIST Buffer colour coded standard solution ready to use for pH measurement

Manufactured to a tolerance of ± 0.02 pH Units at 20°C

pH 4.00 & 7.00 buffer solution are stabilized with 10 ppm of Mercury (II) chloride

designation packsize package type Cat. No Mfr. No page
Buffer colour coded solution pH 4.00 (phthalate) Red 500 mÒ HDPE Plastic bottle 1045-7711 J/2825/08
Buffer colour coded solution pH 7.00 (phosphate) Yellow 1Ò HDPE Plastic bottle 1042-7260 J/2825/15 65
Buffer colour coded solution pH 10.00 (borate) Blue 2.5 Ò HDPE Plastic bottle 1007-0170 J/2825/17 65
5Ò HDPE Plastic bottle 1077-4371 J/2825/21 65
10 Ò Bag in box 1008-0200 J/2825/24 65
500 mÒ HDPE Plastic bottle 1000-0642 J/2855/08 65
1Ò HDPE Plastic bottle 1047-7830 J/2855/15 66
2.5 Ò HDPE Plastic bottle 1027-4480 J/2855/17 66
5Ò HDPE Plastic bottle 1017-1570 J/2855/21 66
10 Ò Bag in box 1013-1620 J/2855/24 66
500 mÒ HDPE Plastic bottle 1077-4074 J/2885/08 66
1Ò HDPE Plastic bottle 1028-4240 J/2885/15 67
2.5 Ò HDPE Plastic bottle 1072-3991 J/2885/17 67
5Ò HDPE Plastic bottle 1010-2100 J/2885/21 67
10 Ò Bag in box 1045-9750 J/2885/24 67
67

63

B | Buffer solutions

NIST Buffer concentrated solution for pH measurement

Each ampoule makes up 500mÒ of solution

pH 2.00 to 7.00 buffer solution are stabilized with 10 ppm of Mercury (II) chloride

designation packsize package Cat. No Mfr. No page
Buffer concentrated solution pH 2.00 (glycine) 1 type 1008-0632 J/2800C/05 65
Buffer concentrated solution pH 4.00 (phthalate) 6 Ampoule 1021-4390 J/2800C/90 65
Buffer concentrated solution pH 7.00 (phosphate) 6 Ampoule 1050-8050 J/2820C/90 65
1 Ampoule 1053-5341 J/2850C/05 66
Buffer concentrated solution pH 8.00 (borate) 6 Ampoule 1020-4440 J/2850C/90 66
1 Ampoule 1076-4074 J/2860C/05 66
Buffer concentrated solution pH 9.2 (borate) 6 Ampoule 1029-4480 J/2860C/90 66
Buffer concentrated solution pH 10.00 (borate) 1 Ampoule 1024-6531 J/2870C/05 66
6 Ampoule 1038-5750 J/2870C/90 66
6 Ampoule 1013-2050 J/2880C/90 67
Ampoule

NIST Buffer colour coded concentrated solution for pH measurement

Each ampoule makes up 500mÒ of solution packsize package Cat. No Mfr. No page
1 type 1016-4863 J/2825C/05
Stabilized with 10 ppm of Mercury (II) chloride (except J/2885C) 6 Ampoule 1009-0200 J/2825C/90 65
1 Ampoule 1060-9643 J/2855C/05 65
designation 6 Ampoule 1049-8020 J/2855C/90 66
Buffer colour coded concentrated solution pH 4.00 (phthalate) Red 1 Ampoule 1029-3862 J/2885C/05 66
6 Ampoule 1061-5112 J/2885C/90 67
Buffer colour coded concentrated solution pH 7.00 (phosphate) Yellow Ampoule 67

Buffer colour coded concentrated solution pH 10.00 (borate) Blue

Buffer Tablets for pH measurement packsize package Cat. No Mfr. No page
50 PC type 1073-4751 B/4760/77 65
Each ampoule makes up 100mÒ of solution 50 PC Glass jar 1045-7440 B/4765/77 66
50 PC Glass jar 1062-2261 B/4770/77 66
designation Glass jar
Buffer tablets, pH 4 (phthalate)
Buffer tablets, pH 7 (phosphate)
Buffer tablets, pH 9.2 (borate)

64

Buffer | B

Buffer solution pH 2.00 (glycine) Buffer solution pH 4.00 BS formulated

NIST Standard solution ready to use for pH measurement Standard solution ready to use for pH measurement

packaging Cat. No Mfr. No packaging Cat. No Mfr. No
J/2821/15
500 mÒ HDPE Plastic bottle 1070-3324 J/2800/08 1 Ò HDPE Plastic bottle 1023-4390
J/2800/15
1 Ò HDPE Plastic bottle 1057-8040 J/2800/17 See the full range of Standard Volumetric solution page 323.

2.5 Ò HDPE Plastic bottle 1058-8040

Manufactured to a tolerance of ± 0.02 pH Units at 20°C
Stabilised with 10 ppm of Mercury (II) chloride

Buffer concentrated solution pH 2.00 (glycine) Buffer concentrated solution BS pH 4.00 (phtalate)

NIST Standard for pH measurement Standard for pH measurement

packaging Cat. No Mfr. No packaging Cat. No Mfr. No
1141-3843 J/2821C/05
1 Ampoule 1008-0632 J/2800C/05 1 Ampoule
6 Ampoule 1021-4390 J/2800C/90
Each ampoule makes up 500mÒ of solution
GHS: Skin Corr. 1B, Eye Dam. 1 Stabilised with 10ppm mercury chloride
H314
P301+P330+P331, P280, P305+P351+P338, P310 Buffer tablets, pH 4 (phthalate)

Each ampoule makes up 500mÒ of solution. for pH measurement
Stabilised with 10 ppm of Mercury (II) chloride
packaging Cat. No Mfr. No
50 PC Glass jar 1073-4751 B/4760/77

Buffer solution pH 3.00 (phthalate) Guaranteed analysis pH of tablet made up to 100mÒ : 3.95 to
pH of 10 tablets made up to 1000mÒ : 4.05
NIST Standard solution ready to use for pH measurement 3.95 to 4.05

packaging Cat. No Mfr. No Each tablet makes up 100mÒ of solution.

500 mÒ HDPE Plastic bottle 1010-4823 J/2810/08
J/2810/15
1 Ò HDPE Plastic bottle 1011-1430 J/2810/17

2.5 Ò HDPE Plastic bottle 1066-5492

Manufactured to a tolerance of ± 0.02 pH Units at 20°C Buffer solution pH 5.00 (phthalate)
Stabilised with 10 ppm of Mercury (II) chloride
NIST Standard solution ready to use for pH measurement

Buffer solution pH 4.00 (phthalate) packaging Cat. No Mfr. No
500 mÒ HDPE Plastic bottle
NIST Standard solution ready to use for pH measurement 1 Ò HDPE Plastic bottle 1060-9483 J/2830/08
2.5 Ò HDPE Plastic bottle 1058-8230 J/2830/15
1029-4430 J/2830/17
EINECS: 212-889-4
packaging Cat. No Mfr. No

500 mÒ HDPE Plastic bottle 1054-5151 J/2820/08 Manufactured to a tolerance of ± 0.02 pH Units at 20°C
J/2820/15 Stabilised with 10 ppm of Mercury (II) chloride
1 Ò HDPE Plastic bottle 1067-5492 J/2820/17
J/2820/21
2.5 Ò HDPE Plastic bottle 1003-0190 J/2820/24

5 Ò HDPE Plastic bottle 1004-0190

10 Ò Bag in box 1030-5950

Manufactured to a tolerance of ± 0.02 pH Units at 20°C Buffer solution pH 6.00 (phosphate)
Stabilised with 10 ppm of Mercury (II) chloride
NIST Standard solution ready to use for pH measurement

Buffer concentrated solution pH 4 (phthalate) packaging Cat. No Mfr. No
500 mÒ HDPE Plastic bottle
packaging Cat. No Mfr. No 1 Ò HDPE Plastic bottle 1069-0404 J/2840/08
6 Ampoule 1050-8050 J/2820C/90 2.5 Ò HDPE Plastic bottle 1000-0210 J/2840/15
1068-5682 J/2840/17
EINECS: 231-913-4

Buffer colour coded solution pH 4.00 (phthalate) Red Manufactured to a tolerance of ± 0.02 pH Units at 20°C
Stabilised with 10 ppm of Mercury (II) chloride
NIST Standard solution ready to use for pH measurement

packaging Cat. No Mfr. No Buffer solution pH 6.87 BS formulated

500 mÒ HDPE Plastic bottle 1045-7711 J/2825/08 Standard solution ready to use for pH measurement
J/2825/15
1 Ò HDPE Plastic bottle 1042-7260 J/2825/17
J/2825/21
2.5 Ò HDPE Plastic bottle 1007-0170 J/2825/24 packaging Cat. No Mfr. No
J/2845/15
5 Ò HDPE Plastic bottle 1077-4371 1 Ò HDPE Plastic bottle

10 Ò Bag in box 1008-0200 1069-5682

Manufactured to a tolerance of ± 0.02 pH Units at 20°C Manufactured to a tolerance of ± 0.02 pH Units at 20°C
Stabilised with 10 ppm of Mercury (II) chloride Stabilised with 10 ppm of Mercury (II) chloride

Buffer colour coded concentrated solution pH 4.00 (phthalate) Red Buffer concentrated solution BS pH 6.87 (phosphate)

NIST Standard for pH measurement Standard for pH measurement

packaging Cat. No Mfr. No packaging Cat. No Mfr. No
1148-2694 J/2845C/90
1 Ampoule 1016-4863 J/2825C/05 6 Ampoule
6 Ampoule 1009-0200 J/2825C/90
Each ampoule makes up 500mÒ of solution
Each ampoule makes up 500mÒ of solution. Stabilised with 10ppm mercury chloride
Stabilised with 10 ppm of Mercury (II) chloride.

65

B | Buffer solution

Buffer solution pH 7.00 (phosphate) Buffer solution pH 9.00 (borate)

NIST Standard solution ready to use for pH measurement NIST Standard solution ready to use for pH measurement

packaging Cat. No Mfr. No packaging Cat. No Mfr. No
J/2865/17
500 mÒ HDPE Plastic bottle 1008-2521 J/2850/08 2.5 Ò HDPE Plastic bottle 1039-5792
J/2850/15 Mfr. No
1 Ò HDPE Plastic bottle 1015-1570 J/2850/17 Manufactured to a tolerance of ± 0.02 pH Units at 20°C J/2870/08
J/2850/21 J/2870/15
2.5 Ò HDPE Plastic bottle 1045-7640 J/2850/24 J/2870/17
J/2870/21
5 Ò HDPE Plastic bottle 1001-0210 J/2870/24

10 Ò Bag in box 1061-6072 Mfr. No
J/2870C/05
Manufactured to a tolerance of ± 0.02 pH Units at 20°C Buffer solution pH 9.2 (borate) J/2870C/90
Stabilised with 10 ppm of Mercury (II) chloride
NIST Standard solution ready to use for pH measurement Mfr. No
J/2871/15
packaging Cat. No
Mfr. No
Buffer concentrated solution pH 7.00 (phosphate) 500 mÒ HDPE Plastic bottle 1008-2531 B/4770/77

NIST Standard for pH measurement 1 Ò HDPE Plastic bottle 1014-2000 Mfr. No
J/2875/15
2.5 Ò HDPE Plastic bottle 1059-0911
Mfr. No
packaging Cat. No Mfr. No 5 Ò HDPE Plastic bottle 1003-0180 J/2880/08
J/2880/15
1 Ampoule 1053-5341 J/2850C/05 10 Ò Bag in box 1041-9370 J/2880/17
6 Ampoule 1020-4440 J/2850C/90 J/2880/21
Manufactured to a tolerance of ± 0.02 pH Units at 20°C
Each ampoule makes up 500 mÒ of solution.
Stabilised with 10 ppm of Mercury (II) Chloride.

Buffer colour coded solution pH 7.00 (phosphate) Yellow Buffer concentrated solution pH 9.2 (borate)

NIST Standard solution ready to use for pH measurement NIST Standard for pH measurement

packaging Cat. No Mfr. No packaging Cat. No

500 mÒ HDPE Plastic bottle 1000-0642 J/2855/08 1 Ampoule 1024-6531
J/2855/15 6 Ampoule 1038-5750
J/2855/17 Each ampoule makes up 500mÒ of solution.
1 Ò HDPE Plastic bottle 1047-7830 J/2855/21
J/2855/24
2.5 Ò HDPE Plastic bottle 1027-4480

5 Ò HDPE Plastic bottle 1017-1570

10 Ò Bag in box 1013-1620 Buffer solution pH 9.225 BS formulated

Manufactured to a tolerance of ± 0.02 pH Units at 20°C Standard solution ready to use for pH measurement
Stabilised with 10 ppm of Mercury (II) chloride

packaging Cat. No

Buffer colour coded concentrated solution pH 7.00 (phosphate) Yellow 1 Ò HDPE Plastic bottle 1147-2694

NIST Standard for pH measurement Manufactured to a tolerance of ± 0.02pH Units at 20°C
Stabilised with 10ppm mercury chloride

packaging Cat. No Mfr. No Buffer tablets, pH 9.2 (borate)

1 Ampoule 1060-9643 J/2855C/05 for pH measurement
6 Ampoule 1049-8020 J/2855C/90

Each ampoule makes up 500mÒ of solution.
Stabilised with 10 ppm of Mercury (II) chloride.

Buffer tablets, pH 7 (phosphate) packaging Cat. No
50 PC Glass jar 1062-2261
for pH measurement GHS: Repr. 1B
H360FD
packaging Cat. No Mfr. No P201, P281, P308+P313 9.25
50 PC Glass jar 1045-7440 B/4765/77
Guaranteed analysis Guaranteed analysis
pH of 10 tablets made up to 1000mÒ : 6.95 to 7.05 pH of tablet made up to 100mÒ : 9.15 to

Each tablet makes up 100mÒ of solution. Each tablet makes up 100mÒ of solution.

Buffer solution pH 8.00 (borate) Buffer solution pH 9.23 (borate)

NIST Standard solution ready to use for pH measurement NIST Standard solution ready to use for pH measurement

packaging Cat. No Mfr. No packaging Cat. No
1 Ò HDPE Plastic bottle 1039-5750
J/2860/08 H360FD
500 mÒ HDPE Plastic bottle 1059-3854 J/2860/15
J/2860/17
1 Ò HDPE Plastic bottle 1007-0210 J/2860/24 Manufactured to a tolerance of ± 0.02 pH Units at 20°C

2.5 Ò HDPE Plastic bottle 1014-1620

10 Ò Bag in box 1016-4373

Manufactured to a tolerance of ± 0.02 pH Units at 20°C

Buffer concentrated solution pH 8.00 (borate) Buffer solution pH 10.00 (borate)

NIST Standard for pH measurement NIST Standard solution ready to use for pH measurement

packaging Cat. No

500 mÒ HDPE Plastic bottle 1078-9234

packaging Cat. No Mfr. No 1 Ò HDPE Plastic bottle 1042-9560

1 Ampoule 1076-4074 J/2860C/05 2.5 Ò HDPE Plastic bottle 1021-4200
6 Ampoule 1029-4480 J/2860C/90
Each ampoule makes up 500mÒ of solution. 5 Ò HDPE Plastic bottle 1027-4240

Manufactured to a tolerance of ± 0.02 pH Units at 20°C

66

Butan-1-ol | B

Buffer concentrated solution pH 10 (borate) Buffer solution ammonia-ammonium chloride

packaging Cat. No Mfr. No pure, For water hardness testing
1013-2050 J/2880C/90
6 Ampoule packaging Cat. No Mfr. No

GHS: Acute Tox. 4, Eye Irrit. 2 1 Ò HDPE Plastic bottle 1143-8982 J/2500/PB15
H332, H319 2.5 Ò HDPE Plastic bottle 1048-7060 J/2500/17
P304+P340, P280, P305+P351+P338
Density at 20°C: 0.93 H314, H335
ADR/RID: 8, III P280, P301+P330+P331,
EINECS: 235-186-4 P310, P305+P351+P338,
UN: 2672 P304+P340, P302+P352
GHS: Skin Corr. 1B, STOT SE 3

Buffer colour coded solution pH 10.00 (borate) Blue

NIST Standard solution ready to use for pH measurement

packaging Cat. No Mfr. No 1-Butane sulfonic acid sodium salt Certified

500 mÒ HDPE Plastic bottle 1077-4074 J/2885/08 for HPLC Mfr. No
J/2885/15 B/4791/46
1 Ò HDPE Plastic bottle 1028-4240 J/2885/17 packaging Cat. No
J/2885/21
2.5 Ò HDPE Plastic bottle 1072-3991 J/2885/24 25 g Plastic jar 1019-1510

5 Ò HDPE Plastic bottle 1010-2100 CH3(CH2)3SO3Na GHS: Skin Irrit. 2, Eye Irrit. 2,
CAS: 2386-54-1 STOT SE 3
10 Ò Bag in box 1045-9750 MW: 160.16 H315, H335, H319
Melting point: >300 °C P261, P302+P352, P280,
Manufactured to a tolerance of ± 0.02 pH Units at 20°C EINECS: 219-201-1 P305+P351+P338

Buffer colour coded concentrated solution pH 10.00 (borate) Blue Assay: >98%

NIST Standard for pH measurement Lot analysis on the label.
Filtered to 0.2 µm.

packaging Cat. No Mfr. No iso-Butyric acid
1 Ampoule
6 Ampoule 1029-3862 J/2885C/05 pure
1061-5112 J/2885C/90
GHS: Skin Irrit. 2, Eye Irrit. 2
H315, H319 packaging Cat. No Mfr. No
P280, P305+P351+P338 B/5550/PB08
500 mÒ Coated Glass bottle 1232-7213
Each ampoule makes up 500 mÒ of solution.
C4H8O2 ADR/RID: 3, 8, III
Full range indicator, pH range 1-13 CAS: 79-31-2 EINECS: 201-195-7
MW: 88.11 UN: 2529
for pH measurement Density at 20°C: 0.950 GHS: Acute Tox. 4
Boiling point: 153 to 154 °C H302, H312
Melting point: -47 °C P301+P310, P280,
Flash point: 59 °C P302+P350, P210

Assay: >99%

packaging Cat. No Mfr. No Butan-1-ol

100 mÒ Coated Glass bottle 1036-6340 U/0025/PB05 For chromatography, for the determination of 17-Ketosteroids
500 mÒ Coated Glass bottle 1048-8610 U/0025/PB08

Density at 20°C: 0.8 GHS: Flam. Liq. 2, Acute packaging Cat. No Mfr. No
Flash point: 12 °C Tox. 4, STOT SE 2 B/4860/PB08
ADR/RID: 3, II H225, H371, H312, H332, H302 500 mÒ Coated Glass bottle 1037-5070
EINECS: 200-578-6 P280, P302+P352, P260,
UN: 1170 P304+P340, P210, P240 C4H10O UN: 1120
CAS: 71-36-3 GHS: Flam. Liq. 3, Acute
Guaranteed analysis : Pass MW: 74.12 Tox. 4, Skin Irrit. 2, Eye
pH colour change test Density at 20°C: 0.810 Dam. 1, STOT SE 3
Boiling point: 117.6 °C H226, H315, H302, H336,
Melting point: -89 °C H318, H335
Flash point: 35 °C P280, P305+P351+P338,
ADR/RID: 3, III P301+P312, P304+P340,
EINECS: 200-751-6 P210, P303+P361+P353

Universal indicator, pH range 4-10 Assay (CG): >99%

for pH measurement Mfr. No
U/0020/PB05
packaging Cat. No U/0020/PB08
U/0020/PB17
100 mÒ Coated Glass bottle 1009-0470
500 mÒ Coated Glass bottle 1046-8420
2.5 Ò Coated Glass bottle 1070-5351

Flash point: 12 °C Tox. 4, STOT SE 2
ADR/RID: 3, II H225, H371, H312, H332, H302
EINECS: 200-578-6 P280, P302+P352, P260,
UN: 1170 P304+P340, P210, P240
GHS: Flam. Liq. 2, Acute

67

B | Butan-1-ol

Butan-1-ol Certified AR sec-Butanol (Butan-2-ol) Certified AR

for analysis for analysis

packaging Cat. No Mfr. No packaging Cat. No Mfr. No
B/4850/08 B/5210/15
500 mÒ Glass bottle 1073-4941 B/4850/15 1 Ò Glass bottle 1075-1394 B/5210/PB17
1 Ò Glass bottle 1053-0911 B/4850/17 2.5 Ò Coated Glass bottle 1050-8420
2.5 Ò Glass bottle 1014-1610 B/4850/PB17 <0.1 ppm
2.5 Ò Coated Glass bottle 1047-7630 B/4850/25 C4H10O EINECS: 201-158-5 <0.5 ppm
25 Ò Metal drum 1074-4941 CAS: 78-92-2 UN: 1120 <0.1 ppm
<0.1 ppm MW: 74.12 GHS: Flam. Liq. 3, Eye Irrit. <0.02 ppm
C4H10O UN: 1120 <0.1 ppm Density at 20°C: 0.800 2, STOT SE 3
CAS: 71-36-3 GHS: Flam. Liq. 3, Acute Boiling point: 99 °C H226, H319, H335, H336 <1 ppm
MW: 74.12 Tox. 4, Skin Irrit. 2, Eye <1 ppm Melting point: -115 °C P261, P280, <0.1 ppm
Density at 20°C: 0.810 Dam. 1, STOT SE 3 <0.2 ppm Flash point: 24 °C P305+P351+P338, P210
Boiling point: 117.6 °C H226, H315, H302, H336, <0.05 ppm ADR/RID: 3, III <0.05%
Melting point: -89 °C H318, H335 <0.5 ppm <0.05%
Flash point: 35 °C P280, P305+P351+P338, <0.2 ppm Assay (CG): >99.5%
ADR/RID: 3, III P301+P312, P304+P340, <0.1%
EINECS: 200-751-6 P210, P303+P361+P353 <0.05% Guaranteed analysis
<0.01 ppm
<0.02 ppm Acidity / Alkalinity <0.0005 meq/g Potassium (K) <0.01 ppm
<0.02 ppm Sodium (Na) <0.02 ppm
<0.02 ppm Color <10 APHA Total phosphorus (P) <0.01 ppm
<0.05 ppm Total silicon (Si) <0.01 ppm
Assay (CG): >99.5% <0.02 ppm Water <0.2% Total sulphur (S) <0.01 ppm
<0.02 ppm Zinc (Zn)
Residue after evaporation <20 ppm Butan--2-one SLR
Di-n-butyl ether
Guaranteed analysis 2-Methylpropan-2-ol : <0.05% Propan--2-ol

Acidity <0.0005 meq/g Magnesium (Mg) Calcium (Ca) <0.2 ppm
Potassium (K)
Color <10 APHA Sodium (Na) Copper (Cu) <0.02 ppm
Total phosphorus (P)
Water <0.1% Total silicon (Si) Iron (Fe) <0.1 ppm
Total sulphur (S)
Residue after evaporation <10 ppm Zinc (Zn) Lead (Pb) <0.05 ppm
Butan -2-ol
Calcium (Ca) <0.5 ppm Magnesium (Mg) <0.05 ppm
Manganese (Mn)
Copper (Cu) <0.02 ppm Molybdenum (Mo) Typical analysis
Nickel (Ni)
Iron (Fe) <0.1 ppm Strontium (Sr) Manganese (Mn) <0.01 ppm Lithium (Li)
Titanium (Ti) Aluminium (Al) <0.05 ppm Molybdenum (Mo)
Lead (Pb) <0.05 ppm Vanadium (V) Barium (Ba) <0.02 ppm Nickel (Ni)
Cadmium (Cd) <0.01 ppm Strontium (Sr)
Typical analysis <0.2 ppm Chromium (Cr) <0.01 ppm Titanium (Ti)
<0.1 ppm Cobalt (Co) <0.01 ppm Vanadium (V)
Aluminium (Al) <0.05 ppm
Barium (Ba) <0.02 ppm
Cadmium (Cd) <0.02 ppm
Chromium (Cr) <0.02 ppm
Cobalt (Co)
Lithium (Li)

Lot analysis on the label. sec-Butanol (Butan-2-ol)

specified reagents for general laboratory work- extra pure

Butan-1-ol packaging Cat. No Mfr. No
B/5200/15
specified reagents for general laboratory work- extra pure 1 Ò Glass bottle 1043-8400 B/5200/PB17
2.5 Ò Coated Glass bottle 1068-0331 B/5200/25
25 Ò Metal drum 1236-7133
<2 ppm
C4H10O EINECS: 201-158-5 <2 ppm
CAS: 78-92-2 UN: 1120 <5 ppm
MW: 74.12 GHS: Flam. Liq. 3, Eye Irrit. <2 ppm
Density at 20°C: 0.800 2, STOT SE 3 <2 ppm
Boiling point: 99 °C H226, H319, H335, H336 <5 ppm
Melting point: -115 °C P261, P280, <2 ppm
Flash point: 24 °C P305+P351+P338, P210
ADR/RID: 3, III
SLR

Assay (CG): >99%

packaging Cat. No Mfr. No Guaranteed analysis

500 mÒ Glass bottle 1141-3543 B/4800/08 Acidity / Alkalinity <0.001 meq/g Magnesium (Mg)
1Ò Glass bottle 1071-4751 B/4800/15 Potassium (K)
1Ò Metal can 1260-6677 B/4800/MC15 Color <20 APHA Sodium (Na)
2.5 Ò Glass bottle 1022-3660 B/4800/17 Total phosphorus (P)
2.5 Ò Coated Glass bottle 1034-4930 B/4800/PB17 Water <0.5% Total silicon (Si)
5Ò Fluorinated HDPE Plastic bottle 1060-0331 B/4800/21 Total sulphur (S)
25 Ò Metal drum 1235-7133 B/4800/25 Residue after evaporation <50 ppm Zinc (Zn)

Calcium (Ca) <5 ppm

Copper (Cu) <1 ppm

Iron (Fe) <2 ppm

Lead (Pb) <1 ppm

C4H10O UN: 1120 iso-Butanol Certified AR
CAS: 71-36-3 GHS: Flam. Liq. 3, Acute
MW: 74.12 Tox. 4, Skin Irrit. 2, Eye for analysis Cat. No Mfr. No
Density at 20°C: 0.810 Dam. 1, STOT SE 3
Boiling point: 117.6 °C H226, H315, H302, H336, packaging 1036-5120 B/5150/08
Melting point: -89 °C H318, H335 1043-8210 B/5150/PB17
Flash point: 35 °C P280, P305+P351+P338, 500 mÒ Glass bottle 1019-2632
ADR/RID: 3, III P301+P312, P304+P340, 2.5 Ò Coated Glass bottle B/5150/25
EINECS: 200-751-6 P210, P303+P361+P353 25 Ò Metal drum EINECS: 201-148-0
UN: 1212
Assay (CG): >99% C4H10O GHS: Flam. Liq. 3, Skin Irrit.
CAS: 78-83-1 2, Eye Dam. 1, STOT SE 3
Guaranteed analysis MW: 74.12 H226, H318, H336, H315, H335
Density at 20°C: 0.800 P280, P305+P351+P338,
Color <20 APHA Magnesium (Mg) <2 ppm Boiling point: 108 °C P310, P304+P340, P261,
Potassium (K) <2 ppm Melting point: -108 °C P302+P352, P210
Water <0.5% Sodium (Na) <5 ppm Flash point: 28 °C
Total phosphorus (P) <2 ppm ADR/RID: 3, III
Residue after evaporation <50 ppm Total silicon (Si) <2 ppm
Total sulphur (S) <2 ppm
Acidity <0.005 meq/g Zinc (Zn) <2 ppm

Calcium (Ca) <5 ppm

Copper (Cu) <2 ppm

Iron (Fe) <5 ppm

Lead (Pb) <5 ppm

68

iso-Butyl acetate | B

Assay (CG): >99.5% Typical analysis

Guaranteed analysis Aluminium (Al) <0.1 ppm Manganese (Mn) <0.02 ppm
Barium (Ba) <0.02 ppm Molybdenum (Mo) <0.02 ppm
Acidity / Alkalinity <0.005 meq/g Potassium (K) <0.1 ppm Cadmium (Cd) <0.05 ppm Nickel (Ni) <0.02 ppm
Sodium (Na) <1 ppm Chromium (Cr) <0.02 ppm Strontium (Sr) <0.02 ppm
Color <10 APHA Total phosphorus (P) Cobalt (Co) <0.02 ppm Titanium (Ti) <0.02 ppm
Total silicon (Si) <0.1 ppm Lithium (Li) <0.02 ppm Vanadium (V) <0.02 ppm
Water <0.2% Total sulphur (S) <0.02 ppm
Zinc (Zn) Lot analysis on the label. SLR
Residue after evaporation <20 ppm Butan -1-ol <1 ppm
Butan -2-ol <0.2 ppm Mfr. No
2-Methylpropan-2-ol : <0.5% Butan--2-one B/5250/08
Butyraldehyde <0.5% B/5250/17
Calcium (Ca) <0.5 ppm <0.5% B/5250/25
Manganese (Mn) <0.1%
Copper (Cu) <0.1 ppm Molybdenum (Mo) <0.2% <2 ppm
Nickel (Ni) <2 ppm
Iron (Fe) <0.2 ppm Strontium (Sr) <0.02 ppm <10 ppm
Titanium (Ti) <0.02 ppm <2 ppm
Lead (Pb) <0.2 ppm Vanadium (V) <0.02 ppm <2 ppm
<0.02 ppm <5 ppm
Magnesium (Mg) <0.1 ppm <0.02 ppm <2 ppm
<0.02 ppm
Typical analysis <0.05 ppm tert-Butanol
<0.02 ppm SLR
Aluminium (Al) <0.02 ppm specified reagents for general laboratory work- extra pure
Barium (Ba) <0.02 ppm Mfr. No
Cadmium (Cd) <0.02 ppm B/5100/PB17 packaging Cat. No
Chromium (Cr) <0.02 ppm
Cobalt (Co) B/5100/25 500 mÒ HDPE Plastic bottle 1045-8400
Lithium (Li) B/5100/27 2.5 Ò HDPE Plastic bottle 1012-1710
25 Ò HDPE Plastic container 1061-1854
Lot analysis on the label.
C4H10O EINECS: 200-889-7
iso-Butanol CAS: 75-65-0 UN: 1120
MW: 74.12 GHS: Flam. Liq. 2, Acute
specified reagents for general laboratory work- extra pure Density at 20°C: 0.780 Tox. 4, Eye Irrit. 2, STOT SE 3
Boiling point: 83 °C H225, H319, H335, H332
Melting point: 25 to 25.5 °C P261, P304+P340, P280,
Flash point: 11 °C P305+P351+P338, P210, P240
ADR/RID: 3, II
packaging Cat. No
Assay (CG): >99%
2.5 Ò Coated Glass bottle 1042-8210
25 Ò Metal drum 1059-3474 Guaranteed analysis
200 Ò Metal drum 1245-0860
Acidity / Alkalinity <0.005 meq/g Magnesium (Mg)
C4H10O EINECS: 201-148-0 Potassium (K)
CAS: 78-83-1 UN: 1212 Color <20 APHA Sodium (Na)
MW: 74.12 GHS: Flam. Liq. 3, Skin Irrit. Total phosphorus (P)
Density at 20°C: 0.800 2, Eye Dam. 1, STOT SE 3 Water <0.3% Total silicon (Si)
Boiling point: 108 °C H226, H318, H336, H315, H335 Total sulphur (S)
Melting point: -108 °C P280, P305+P351+P338, Residue after evaporation <50 ppm Zinc (Zn)
Flash point: 28 °C P310, P304+P340, P261,
ADR/RID: 3, III P302+P352, P210 Calcium (Ca) <5 ppm

Copper (Cu) <1 ppm

Iron (Fe) <2 ppm

Lead (Pb) <1 ppm

Assay (CG): >99% <0.05 meq/g Magnesium (Mg) <2 ppm 2-n-Butoxyethanol SLR
<20 APHA Potassium (K) <2 ppm
Guaranteed analysis <0.5% Sodium (Na) <5 ppm specified reagents for general laboratory work- extra pure Mfr. No
<50 ppm Total phosphorus (P) <2 ppm B/4900/PB08
Acidity / Alkalinity <5 ppm Total silicon (Si) <2 ppm packaging Cat. No B/4900/PB17
Color <1 ppm Total sulphur (S) <5 ppm
Water <2 ppm Zinc (Zn) <2 ppm 500 mÒ Coated Glass bottle 1020-3760 B/4900/25
Residue after evaporation <1 ppm 2.5 Ò Coated Glass bottle 1038-5070
Calcium (Ca) Certified AR 25 Ò Metal drum 1000-2783
Copper (Cu)
Iron (Fe) Mfr. No C6H14O2 EINECS: 203-905-0
Lead (Pb) B/5251/08 CAS: 111-76-2 UN: 2810
B/5251/17 MW: 118.18 GHS: Acute Tox. 4, Skin Irrit.
tert-Butanol Density at 20°C: 0.901 2, Eye Irrit. 2
Boiling point: 171 °C H319, H315, H302, H312, H332
for analysis Melting point: -70 °C P280, P307+P311,
Flash point: 62 °C P302+P350, P305+P351+P338
ADR/RID: 6.1/III
packaging Cat. No
Assay (CG): >98%
500 mÒ HDPE Plastic bottle 1018-1750
2.5 Ò HDPE Plastic bottle 1023-3900 iso-Butyl acetate SLR

C4H10O EINECS: 200-889-7 specified reagents for general laboratory work- extra pure Mfr. No
CAS: 75-65-0 UN: 1120 B/5000/17
MW: 74.12 GHS: Flam. Liq. 2, Acute B/5000/21
Density at 20°C: 0.780 Tox. 4, Eye Irrit. 2, STOT SE 3
Boiling point: 83 °C H225, H319, H335, H332
Melting point: 25 to 25.5 °C P261, P304+P340, P280,
Flash point: 11 °C P305+P351+P338, P210, P240
ADR/RID: 3, II

Assay (CG): >99.5% packaging Cat. No

Guaranteed analysis 2.5 Ò Glass bottle 1024-3850
5 Ò Fluorinated HDPE Plastic bottle 1014-1660
Acidity / Alkalinity <0.005 meq/g Potassium (K) <0.1 ppm
Sodium (Na) <2 ppm C6H12O2 ADR/RID: 3, II
Color <10 APHA Total phosphorus (P) CAS: 110-19-0 EINECS: 203-745-1
Total silicon (Si) <0.1 ppm MW: 116.16 UN: 1213
Water <0.1% Total sulphur (S) <0.2 ppm Density at 20°C: 0.873 GHS: Flam. Liq. 2
Zinc (Zn) Boiling point: 116 to 118 °C H225, EUH066
Residue after evaporation <10 ppm Butan -2-ol <1 ppm Melting point: -99 °C P210, P240
Butan--2-one <0.2 ppm Flash point: 18 °C
Calcium (Ca) <0.5 ppm Butyraldehyde
<0.2%
Copper (Cu) <0.2 ppm <0.01%
<0.01%
Iron (Fe) <0.2 ppm

Lead (Pb) <0.1 ppm

Magnesium (Mg) <0.1 ppm Assay (CG): >98%

69

B | n-Butyl acetate

n-Butyl acetate n-Butyl acetate SLR

for electronic use (MOS) specified reagents for general laboratory work- extra pure

packaging Cat. No Mfr. No packaging Cat. No Mfr. No
B/4960/17 B/4950/08
2.5 Ò Glass bottle 1149-3543 B/4960/21 500 mÒ Glass bottle 1057-8030 B/4950/17
5 Ò Aluminium can 1069-9263 2.5 Ò Glass bottle 1009-0050 B/4950/21
<0.01 ppm 5Ò Fluorinated HDPE Plastic bottle 1007-0050 B/4950/24
C6H12O2 ADR/RID: 3, III <0.2 ppm 10 Ò Metal can 1261-6677 B/4950/25
CAS: 123-86-4 EINECS: 204-658-1 <0.2 ppm 25 Ò Metal drum 1077-5131 B/4950/27
MW: 116.16 UN: 1123 200 Ò Metal drum 1190-7283
Density at 20°C: 0.880 GHS: Flam. Liq. 3, STOT SE 3 <0.01 ppm <2 ppm
Boiling point: 127 to 126 °C H226, H336, EUH066 <0.01 ppm C6H12O2 ADR/RID: 3, III <5 ppm
Melting point: -77.9 °C P304+P340, P261, P210, P240 CAS: 123-86-4 EINECS: 204-658-1 <2 ppm
Flash point: 22 °C <0.2 ppm MW: 116.16 UN: 1123 <2 ppm
<0.02 ppm Density at 20°C: 0.880 GHS: Flam. Liq. 3, STOT SE 3 <5 ppm
Assay (CG): >99% Boiling point: 127 to 126 °C H226, H336, EUH066 <2 ppm
<0.5 ppm Melting point: -77.9 °C P304+P340, P261, P210, P240 <50 APHA
Guaranteed analysis <0.01 ppm Flash point: 22 °C
SLR
Acidity / Alkalinity <0.001 meq/g Nickel (Ni) <0.1 ppm
Potassium (K)
Color <10 APHA Sodium (Na) <20 APHA
Strontium (Sr) <0.2%
Water <0.1% Titanium (Ti) <0.5% Assay (CG): >98%
Total phosphorus (P) <0.5%
pH colour change test : Pass Total silicon (Si) <0.1% Guaranteed analysis
Total sulphur (S) <0.1%
Residue after evaporation <10 ppm Vanadium (V) Acidity / Alkalinity <0.005 meq/g Potassium (K)
Zinc (Zn) Sodium (Na)
Aluminium (Al) <0.02 ppm Substances darkened Color <20 APHA Total phosphorus (P)
by H2SO4 Total silicon (Si)
Barium (Ba) <0.01 ppm Di-n-butyl ether Water <0.5% Total sulphur (S)
iso-Butyl acetate Zinc (Zn)
Cadmium (Cd) <0.01 ppm Butan -1-ol Residue after evaporation <50 ppm Substances darkened
Total Chloride by H2SO4
Calcium (Ca) <0.2 ppm Butyl propanoate Calcium (Ca) <5 ppm

Chromium (Cr) <0.02 ppm Copper (Cu) <5 ppm

Cobalt (Co) <0.02 ppm Iron (Fe) <2 ppm

Copper (Cu) <0.2 ppm Lead (Pb) <2 ppm

Iron (Fe) <0.1 ppm Magnesium (Mg) <2 ppm

Lead (Pb) <0.05 ppm

Lithium (Li) <0.01 ppm

Magnesium (Mg) <0.02 ppm

Manganese (Mn) <0.01 ppm n-Butylamine

Molybdenum (Mo) <0.01 ppm specified reagents for general laboratory work- extra pure

packaging Cat. No Mfr. No
250 mÒ Coated Glass bottle B/5260/PB07
1024-3900
C4H11N
CAS: 109-73-9 UN: 1125
MW: 73.14 GHS: Flam. Liq. 2, Acute
Density at 20°C: 0.740 Tox. 3, Skin Corr. 1A, Eye
Boiling point: 78 °C Dam. 1, STOT SE 3
Melting point: -49 °C H225, H314, H302, H311,
Flash point: -7 °C H331, H335
ADR/RID: 3, 8, II P280, P305+P351+P338,
EINECS: 203-699-2 P310, P210, P260, P264

n-Butyl acetate Certified AR Assay (CG): >98%

for analysis

packaging Cat. No Mfr. No n-Butyl bromide See 1-Bromobutane, page 61

1 Ò Glass bottle 1064-0331 B/4951/15
2.5 Ò Glass bottle 1015-1610 B/4951/17
10 Ò Metal can 1075-3504 B/4951/24
200 Ò Metal drum 1192-7283 B/4951/27

C6H12O2 ADR/RID: 3, III tert-Butyl bromide
CAS: 123-86-4 EINECS: 204-658-1
MW: 116.16 UN: 1123 See 2-Bromo-2-methylpropane, page 61
Density at 20°C: 0.880 GHS: Flam. Liq. 3, STOT SE 3
Boiling point: 127 to 126 °C H226, H336, EUH066
Melting point: -77.9 °C P304+P340, P261, P210, P240
Flash point: 22 °C

Assay (CG): >99% sec-Butyl chloride See 2-Chlorobutane, page 85

Guaranteed analysis

Acidity / Alkalinity <0.001 meq/g Total phosphorus (P) <0.2 ppm
Total silicon (Si) <0.2 ppm
Color <10 APHA Total sulphur (S) <0.5 ppm
Zinc (Zn) <0.1 ppm
Water <0.1% Butan -1-ol n-Butyl chloride See 1-Chlorobutane, page 85
iso-Butyl acetate <0.5%
Residue after evaporation <10 ppm n-Butyl formate <0.5%
Butyl propanoate <0.1%
Calcium (Ca) <0.2 ppm Di-n-butyl ether <0.1%
Substances darkened <0.2%
Copper (Cu) <0.2 ppm by H2SO4

Iron (Fe) <0.1 ppm Manganese (Mn)
Molybdenum (Mo)
Lead (Pb) <0.05 ppm Nickel (Ni)
Strontium (Sr)
Magnesium (Mg) <0.02 ppm Titanium (Ti)
Vanadium (V)
Potassium (K) <0.2 ppm

Sodium (Na) <0.2 ppm <20 APHA

Typical analysis <0.02 ppm <0.01 ppm Find out more on page 308
<0.01 ppm <0.01 ppm
Aluminium (Al) <0.01 ppm <0.01 ppm
Barium (Ba) <0.01 ppm <0.01 ppm
Cadmium (Cd) <0.01 ppm <0.01 ppm
Chromium (Cr) <0.01 ppm <0.01 ppm
Cobalt (Co)
Lithium (Li)

Lot analysis on the label.

70

Cadmium standard metal solution 1000 ppm | C

Butyl digol SLR n-Butyric acid SLR

specified reagents for general laboratory work- extra pure specified reagents for general laboratory work- extra pure

packaging Cat. No Mfr. No packaging Cat. No Mfr. No
B/5500/PB08
500 mÒ Glass bottle 1004-0070 B/5300/08 500 mÒ Coated Glass bottle 1052-8610
2.5 Ò Glass bottle 1031-5220 B/5300/17
C4H8O2 EINECS: 203-532-3
C8H18O3 Flash point: 100 °C CAS: 107-92-6 UN: 2820
CAS: 112-34-5 EINECS: 203-961-6 MW: 88.11 GHS: Skin Corr. 1B
MW: 162.23 GHS: Eye Irrit. 2 Density at 20°C: 0.960 H314
Density at 20°C: 0.955 H319 Boiling point: 162 to 165 °C P280, P312, P302+P350,
Boiling point: 231 °C P280, P305+P351+P338 Melting point: -5--7 °C P301+P330+P331,
Melting point: -68 °C Flash point: 69 °C P305+P351+P338
ADR/RID: 8, III
Assay (CG): >98%

Cadmium standard metal solution 1000 ppm

for AAS, solution HNO3 1M

Butyl iodide See 1-Iodobutane, page 161 packaging Cat. No Mfr. No

tert-Butyl methyl ether 100 mÒ HDPE Plastic bottle 1044-6952 J/8005/05
500 mÒ HDPE Plastic bottle 1046-9560 J/8005/08
for HPLC
Density at 20°C: 1.0 H350, H314, H312, H302
ADR/RID: 6.1, 8, II P280, P305+P351+P338,
UN: 3289 P301+P330+P331, P201,
GHS: Carc. 1B, Acute Tox. 4, P308+P313, P302+P352
Skin Corr. 1B
Certified

packaging Cat. No Mfr. No Manufactured to a tolerance of ± 0.5%.
See also the full range in the Standard Elemental solution for Trace metal analysis
2.5 Ò Glass bottle 1027-3960 M/4496/17 section see page 314.
10 Ò Returnable Drum 1268-6737 M/4496/10RSS
25 Ò Returnable Drum 1260-6747 M/4496/25RSS
30 Ò Returnable Drum 1261-6747 M/4496/30RSS

C5H12O ADR/RID: 3, II Cadmium standard metal solution 1000 ppm
CAS: 1634-04-4 EINECS: 216-653-1
MW: 88.15 UN: 2398 for ICP, solution HNO3 1M
Density at 20°C: 0.740 GHS: Flam. Liq. 2, Skin Irrit. 2
Boiling point: 54 to 56 °C H225, H315
Melting point: -110 °C P302+P352, P210, P240
Flash point: -28 °C
packaging Cat. No Mfr. No
Assay (CG): >99.5% J/8236/08
500 mÒ HDPE Plastic bottle 1033-5710
Guaranteed analysis <0.0002 meq/g Residue after evaporation <2 ppm
<0.02% Density at 20°C: 1.0 H350, H314, H312, H302
Acidity / Alkalinity ADR/RID: 6.1, 8, II P280, P305+P351+P338,
Water UN: 3289 P301+P330+P331, P201,
GHS: Carc. 1B, Acute Tox. 4, P308+P313, P302+P352
Absorbance specification Skin Corr. 1B
Max. Absorbance (1cm cell v HPLC water)

220 nm <0.25 A.U. 250 nm <0.05 A.U.
230 nm <0.15 A.U. 260 nm <0.02 A.U.
240 nm <0.01 A.U.
<0.1 A.U. 270 nm

Lot analysis on the label. Manufactured to a tolerance of ± 0.5%.
Filtered to 0.2 µm. All standards are manufactured from acids, metals & metal salts and contain less
than <10 ppm total metal impurites.
tert-Butyl methyl ether SLR See also the full range in the Standard Elemental solution for Trace metal analysis
section see page 314.
specified reagents for general laboratory work- extra pure All ICP standards are manufactured from acids, metal & metal salts Ultra pure qua-
lity and contain less than <10 ppm total metal impurites
.
see also the full range of "Standard solution" in the Standard solution section
.

packaging Cat. No Mfr. No
M/4494/08
500 mÒ Glass bottle 1026-3960 M/4494/17
2.5 Ò Glass bottle 1037-6330 M/4494/PB17
2.5 Ò Coated Glass bottle 1015-4953 M/4494/21
5Ò Fluorinated HDPE Plastic bottle 1013-1960 M/4494/25
25 Ò Metal drum 1042-8990 M/4494/27

200 Ò Metal drum 1190-3493 <20 ppm

C5H12O ADR/RID: 3, II
CAS: 1634-04-4 EINECS: 216-653-1
MW: 88.15 UN: 2398
Density at 20°C: 0.740 GHS: Flam. Liq. 2, Skin Irrit. 2
Boiling point: 54 to 56 °C H225, H315
Melting point: -110 °C P302+P352, P210, P240
Flash point: -28 °C
Read more page 24
Assay (CG): >99.5%

Guaranteed analysis <0.05% Residue after evaporation
Water

71

C | Cadmium standard metal solution 10 000 ppm

Cadmium standard metal solution 10 000 ppm Cadmium standard metal solution 1000 ppm

for ICP, solution HNO3 1M for ICP-MS solution in HNO3 2%, NIST certified

packaging Cat. No Mfr. No packaging Cat. No Mfr. No
J/8235/05 100 mÒ Plastic bottle 1141-5988 SPCLCD22Y
100 mÒ HDPE Plastic bottle 1076-6101 H315, H319, H350

ADR/RID: 6.1, 8, II H350, H314, H312, H302
UN: 3289 P280, P305+P351+P338,
GHS: Carc. 1B, Acute Tox. 4, P301+P330+P331, P201,
Skin Corr. 1B P308+P313, P302+P352

Manufactured to a tolerance of ± 0.5%. Manufactured to a tolerance of ± 0.5%.
All standards are manufactured from acids, metals & metal salts and contain less All standards are manufactured from acids, metals & metal salts and contain less
than <10 ppm total metal impurites. than <10 ppm total metal impurites.
See also the full range in the Standard Elemental solution for Trace metal analysis See also the full range in the Standard Elemental solution for Trace metal analysis
section see page 314. section see page 314.
Check with your local distributor for availability of Spex product

Cadmium standard metal solution 1000 ppm Cadmium SLR

extra pure, metal granulated Mfr. No
C/0080/48
for ICP solution in HNO3 2%, NIST certified packaging Cat. No

packaging Cat. No Mfr. No 100 g Plastic jar 1016-1560
100 mÒ Plastic bottle
250 mÒ Plastic bottle 1190-9482 SPPLCD22Y Cd GHS: Carc. 1B, Muta. 2,
500 mÒ Plastic bottle 1198-9472 SPPLCD22T CAS: 7440-43-9 Repr. 2, Acute Tox. 2, STOT
1199-9472 SPPLCD22X MW: 112.40 RE 1, Aquatic Acute 1, Aqua-
H315, H319, H350 Density at 25°C: 8.64 tic Chronic 1
Boiling point: 765 °C H330, H350, H341, H372,
Melting point: 321 °C H410, H361fd
ADR/RID: 6.1, I P304+P340, P307+P311,
EINECS: 231-152-8 P260, P285, P201, P273, P280
UN: 2570

Manufactured to a tolerance of ± 0.5%. Assay: > 99% <2 ppm Lead (Pb) <200 ppm
All standards are manufactured from acids, metals & metal salts and contain less <30 ppm Zinc (Zn) <100 ppm
than <10 ppm total metal impurites. Guaranteed analysis <30 ppm
See also the full range in the Standard Elemental solution for Trace metal analysis Arsenic (As)
section see page 314. Copper (Cu)
Check with your local distributor for availability of Spex product Iron (Fe)

Cadmium standard metal solution 1000 ppm Cadmium acetate Cat. No SLR
Mfr. No
for ICP solution in HCL 2%, NIST certified extra pure, 98+% 1146-8093 C/0200/53

packaging Cat. No Mfr. No packaging GHS: Acute Tox. 4, Aquatic <100 ppm
500 mÒ Plastic bottle 1147-8659 PLCD12X 500 g Plastic jar Acute 1, Aquatic Chronic 1 <200 ppm
H350 C4H6CdO4.2H2O H350, H302, H312, H332, H410
CAS: 543-90-8 P280, P302+P352, <0.01%
Manufactured to a tolerance of ± 0.5%. MW: 266.52 P273, P308+P313 <200 ppm
All standards are manufactured from acids, metals & metal salts and contain less Density at 20°C: 2.01 <200 ppm
than <10 ppm total metal impurites. ADR/RID: 6.1, III
See also the full range in the Standard Elemental solution for Trace metal analysis UN: 2570
section see page 314.
Check with your local distributor for availability of Spex product Assay: >98%
Guaranteed analysis
Cadmium standard metal solution 10 000 ppm Calcium (Ca) <100 ppm Potassium (K)
Copper (Cu) <100 ppm Sodium (Na)
for ICP solution in HNO3 5%, NIST certified Iron (Fe) <100 ppm n-Butyl formate
Lead (Pb) <100 ppm Total sulphur (S)
packaging Cat. No Mfr. No Magnesium (Mg) <100 ppm Zinc (Zn)
100 mÒ Plastic bottle
500 mÒ Plastic bottle 1192-9482 SPPLCD23Y
1191-9482 SPPLCD23X
H314, H341, H350, H412, H373

Manufactured to a tolerance of ± 0.5%. Read more on page 234
All standards are manufactured from acids, metals & metal salts and contain less
than <10 ppm total metal impurites.
See also the full range in the Standard Elemental solution for Trace metal analysis
section see page 314.
Check with your local distributor for availability of Spex product

72

Calcium standard metal solution 1000 ppm | C

Cadmium chloride hydrate SLR Caffeine SLR

specified reagents for general laboratory work- extra pure specified reagents for general laboratory work- extra pure Mfr. No
C/0800/48
packaging Cat. No Mfr. No packaging Cat. No
C/0280/48 1026-3800
100 g Plastic jar 1039-5020 100 g Plastic jar EINECS: 200-362-1
UN: 1544
CdCl2.H2O Repr. 1B, Acute Tox. 2, C8H10N4O2 GHS: Acute Tox. 4
CAS: 7790-78-5 STOT RE 1, Aquatic Acute 1, CAS: 58-08-2 H302
MW: 183.32 Aquatic Chronic 1 MW: 194.19 P301+P312, P280
Boiling point: 967 °C H350, H340, H360FD, Density at 20°C: 1.23
Melting point: 34 °C H330, H301, H372, H400, H410 Melting point: 234 to 239 °C <0.1%
ADR/RID: 6.1, I P201, P280, P308+P313, ADR/RID: 6.1, III
EINECS: 233-296-7 P301+P312, P304+P340,
UN: 2570 P260, P273 Guaranteed analysis
GHS: Carc. 1B, Muta. 1B,
Residue after ignition

Assay: >79% <100 ppm Potassium (K) <500 ppm Calcium standard metal solution 1000 ppm
<100 ppm Sodium (Na) <500 ppm
Guaranteed analysis <100 ppm Total sulphur (S) <500 ppm for AAS, solution HNO3 1M
<100 ppm Zinc (Zn) <500 ppm
Calcium (Ca) packaging Cat. No Mfr. No
Copper (Cu) Certified AR
Iron (Fe) 100 mÒ HDPE Plastic bottle 1048-6801 J/8010/05
Lead (Pb) 500 mÒ HDPE Plastic bottle 1006-0230 J/8010/08

ADR/RID: 8, II H314
UN: 2031 P280, P305+P351+P338,
GHS: Skin Corr. 1B, Eye Dam. 1 P301+P330+P331, P310

Cadmium sulfate octahydrate Manufactured to a tolerance of ± 0.5%.
See also the full range in the Standard Elemental solution for Trace metal analysis
for analysis section see page 314.

packaging Cat. No Mfr. No Calcium standard metal solution 1000 ppm
C/0520/48
100 g Plastic jar 1048-7820 for ICP, solution HNO3 1M
<10 ppm
3CdSO4.8H2O Repr. 1B, Acute Tox. 2, <0.001% packaging Cat. No Mfr. No
CAS: 7790-84-3 STOT RE 1, Aquatic Acute 1, <50 ppm J/8241/08
MW: 769.52 Aquatic Chronic 1 <20 ppm 500 mÒ HDPE Plastic bottle 1009-0210
Melting point: 41 °C H350, H340, H360FD, <20 ppm
ADR/RID: 6.1, III H330, H301, H372, H410 ADR/RID: 8, II H314
EINECS: 233-331-4 P280, P301+P310, P310, <5 ppm UN: 2031 P280, P305+P351+P338,
UN: 2570 P308+P313, P304+P340, GHS: Skin Corr. 1B, Eye Dam. 1 P301+P330+P331, P310
GHS: Carc. 1B, Muta. 1B, P260, P273 SLR
Mfr. No
Assay: >99% 3 to 6 Sodium (Na) C/0480/48 Manufactured to a tolerance of ± 0.5%.
<20 ppm n-Butyl formate C/0480/53 All standards are manufactured from acids, metals & metal salts and contain less
Guaranteed analysis Total nitrogen (N) than <10 ppm total metal impurites.
<5 ppm Total phosphorus (P) See also the full range in the Standard Elemental solution for Trace metal analysis
pH (aqueous solution 5%) <5 ppm Total silicon (Si) section see page 314.
Calcium (Ca) <20 ppm Zinc (Zn)
Copper (Cu) <5 ppm Calcium standard metal solution 10 000 ppm
Iron (Fe) <2 ppm
Lead (Pb) for ICP, solution HNO3 1M
Magnesium (Mg)
Potassium (K)

Lot analysis on the label.

packaging Cat. No Mfr. No
J/8240/05
100 mÒ HDPE Plastic bottle 1070-4571

Density at 20°C: 1.0 H314
ADR/RID: 8, II P280, P305+P351+P338,
UN: 2031 P301+P330+P331, P310
GHS: Skin Corr. 1B
Cadmium sulfate octahydrate
Manufactured to a tolerance of ± 0.5%.
specified reagents for general laboratory work- extra pure All standards are manufactured from acids, metals & metal salts and contain less
than <10 ppm total metal impurites.
packaging Cat. No See also the full range in the Standard Elemental solution for Trace metal analysis
section see page 314.
100 g Plastic jar 1075-4941
500 g Plastic jar 1061-0331 Calcium standard metal solution 1000 ppm

3CdSO4.8H2O Repr. 1B, Acute Tox. 2, for ICP solution in HNO3 2%, NIST certified
CAS: 7790-84-3 STOT RE 1, Aquatic Acute 1,
MW: 769.52 Aquatic Chronic 1 packaging Cat. No Mfr. No
Melting point: 41 °C H350, H340, H360FD,
ADR/RID: 6.1, III H330, H301, H372, H410 100 mÒ Plastic bottle 1193-9472 SPPLCA22Y
EINECS: 233-331-4 P280, P301+P310, P310, 250 mÒ Plastic bottle 1192-9472 SPPLCA22T
UN: 2570 P308+P313, P304+P340,
GHS: Carc. 1B, Muta. 1B, P260, P273

Assay: >98% H315, H319

Guaranteed analysis <200 ppm Sodium (Na) <200 ppm Manufactured to a tolerance of ± 0.5%.
<100 ppm n-Butyl formate <0.005% All standards are manufactured from acids, metals & metal salts and contain less
Calcium (Ca) <100 ppm Total phosphorus (P) than <10 ppm total metal impurites.
Copper (Cu) <200 ppm Total silicon (Si) <100 ppm See also the full range in the Standard Elemental solution for Trace metal analysis
Iron (Fe) Zinc (Zn) <100 ppm section see page 314.
Lead (Pb) <50 ppm <100 ppm Check with your local distributor for availability of Spex product
Magnesium (Mg) <50 ppm
Potassium (K)

73

C | Calcium standard metal solution 1000 ppm

Calcium standard metal solution 1000 ppm Guaranteed analysis : Pass
Identity test
for ICP solution in HCL 2%, NIST certified

packaging Cat. No Mfr. No

500 mÒ Plastic bottle 1190-9472 SPPLCA12X Calcium hardness indicator tablets

Manufactured to a tolerance of ± 0.5%. pure,no murexide
All standards are manufactured from acids, metals & metal salts and contain less
than <10 ppm total metal impurites. packaging Cat. No Mfr. No
See also the full range in the Standard Elemental solution for Trace metal analysis 100 PC Glass jar 1198-6951 C/0885/79
section see page 314. Guaranteed analysis
Check with your local distributor for availability of Spex product Identity test

: Pass

Calcium standard metal solution 10 000 ppm

for ICP solution in HNO3 5%, NIST certified Calcium acetate SLR
Mfr. No
packaging Cat. No Mfr. No extra pure, dried Cat. No C/0920/50
100 mÒ Plastic bottle 1035-5120 C/0920/53
250 mÒ Plastic bottle 1196-9472 SPPLCA23Y packaging 1058-8220
500 mÒ Plastic bottle 1194-9472 SPPLCA23T 250 g Plastic jar <0.2%
1195-9472 SPPLCA23X 500 g Plastic jar : 5 to 7% Sulfate (SO4) <0.005%
H314 (CH3COO)2Ca.xH2O <20 ppm n-Butyl formate
CAS: 62-54-4 <10 ppm
Manufactured to a tolerance of ± 0.5%. MW: 158.16
All standards are manufactured from acids, metals & metal salts and contain less EINECS: 200-540-9
than <10 ppm total metal impurites.
See also the full range in the Standard Elemental solution for Trace metal analysis Assay: >95%
section see page 314.
Check with your local distributor for availability of Spex product Guaranteed analysis
Loss on drying 200°C
Iron (Fe)
Lead (Pb)

Calcium standard metal solution 10 000 ppm Calcium bromide dihydrate SLR

for ICP solution in HCL 5%, NIST certified specified reagents for general laboratory work- extra pure Mfr. No
C/0960/50
packaging Cat. No Mfr. No packaging Cat. No
500 mÒ Plastic bottle 1191-9472 SPPLCA13X 1041-8020
H318 250 g Plastic jar EINECS: 232-164-6
GHS: Eye Irrit. 2
Manufactured to a tolerance of ± 0.5%. CaBr2.2H2O H319
All standards are manufactured from acids, metals & metal salts and contain less CAS: 22208-73-7 P280, P305+P351+P338
than <10 ppm total metal impurites. MW: 235.93
See also the full range in the Standard Elemental solution for Trace metal analysis Density at 20°C: 3.35 : Pass
section see page 314. Melting point: 760 °C
Check with your local distributor for availability of Spex product
Guaranteed analysis
Identity test

Calcium standard metal solution 1000 ppm Calcium carbide

for ICP-MS solution in HNO3 2%, NIST certified Technical

packaging Cat. No Mfr. No packaging Cat. No Mfr. No
100 mÒ Plastic bottle 1140-5988 SPCLCA22Y 500 g Metal can 1025-3850 C/1000/53
H315, H320 Approx.CaC2 EINECS: 200-848-3
CAS: 75-20-7 UN: 1402
Manufactured to a tolerance of ± 0.5%. MW: 64.10 GHS: Water-react. 1
All standards are manufactured from acids, metals & metal salts and contain less Boiling point: 2300 °C H260
than <10 ppm total metal impurites. Melting point: >447 °C P223, P231+P232, P280
See also the full range in the Standard Elemental solution for Trace metal analysis ADR/RID: 4.3, II
section see page 314. : Pass
Check with your local distributor for availability of Spex product Guaranteed analysis
Identity test

Calcium SLR Calcium carbonate Certified AR

extra pure, metal granulated for analysis

packaging Cat. No Mfr. No packaging Cat. No Mfr. No

25 g Plastic jar 1149-3673 C/0840/46 250 g Plastic jar 1050-8230 C/1120/50
100 g Plastic jar 1000-0060 C/0840/48 500 g Plastic jar 1044-8400 C/1120/53
250 g Plastic jar 1144-3663 C/0840/50 1 kg Plastic jar 1026-3850 C/1120/60
25 kg Fibre Keg 1199-6951 C/1120/70
Ca UN: 1401
CAS: 7440-70-2 GHS: Water-react. 2 CaCO3 GHS: Skin Irrit. 2, Eye Irrit. 2
MW: 40.07 H261 CAS: 471-34-1 H315, H319
Boiling point: 1484 °C P280, P231+P232, P223, MW: 100.09 P302+P352, P280,
Melting point: 845 °C P335+P334, P370+P378, Melting point: 825 °C P305+P351+P338
ADR/RID: 4.3, II P402+P404 EINECS: 207-439-9
EINECS: 231-179-5
Assay: >99%

74

Calcium gluconate | C

Guaranteed analysis <5 ppm Total chloride (Cl) <0.01% Calcium chloride dihydrate Certified AR
<10 ppm Total nitrogen (N) <100 ppm
Copper (Cu) Total phosphorus (P) for analysis Mfr. No
Iron (Fe) <5 ppm Total silicon (Si) <50 ppm C/1500/50
Lead (Pb) <200 ppm Total sulphur (S) <20 ppm packaging Cat. No C/1500/53
Magnesium (Mg) <100 ppm Zinc (Zn) <100 ppm C/1500/60
Potassium (K) <200 ppm <10 ppm 250 g Plastic jar 1005-0070 C/1500/65
Sodium (Na) 500 g Plastic jar 1017-1800 C/1500/70
<0.001 % Lithium (Li) <1 ppm 1 kg Plastic jar 1032-5220
Typical analysis <1 ppm Manganese (Mn) <1 ppm 5 kg Plastic keg 1050-4444 <100 ppm
<2 ppm Molybdenum (Mo) <1 ppm 25 kg Fibre Keg 1190-6961 <50 ppm
Aluminium (Al) Nickel (Ni) <1 ppm <50 ppm
Silver (Ag) <0.005 % Strontium (Sr) <0.05 % CaCl2.2H2O EINECS: 233-140-8 <50 ppm
Arsenic (As) <1 ppm Titanium (Ti) <1 ppm CAS: 10035-04-8 GHS: Eye Irrit. 2 <50 ppm
Barium (Ba) <1 ppm Vanadium (V) <1 ppm MW: 147.02 H319 <20 ppm
Cadmium (Cd) <1 ppm Density at 20°C: 0.830 P280, P305+P351+P338
Chromium (Cr) Melting point: 175 °C <1 ppm
Cobalt (Co) <1 ppm
Assay: 99 to 102% <1 ppm
Lot analysis on the label. <1 ppm
Guaranteed analysis <0.02 %
Calcium carbonate SLR, Eur.Ph., BP 5 to 7 Sodium (Na) <1 ppm
pH (aqueous solution 5%) <2 ppm Total nitrogen (N) <1 ppm
specified reagents for general laboratory work- extra pure Copper (Cu) <2 ppm Total phosphorus (P)
Iron (Fe) <5 ppm Total silicon (Si)
Lead (Pb) <50 ppm Total sulphur (S)
Magnesium (Mg) <50 ppm Zinc (Zn)
Potassium (K)
packaging Cat. No Mfr. No <2 ppm Lithium (Li)
C/1040/60 Typical analysis <1 ppm Manganese (Mn)
1 kg Plastic jar 1010-1710 C/1040/63 <2 ppm Molybdenum (Mo)
3 kg Plastic jar 1037-5120 C/1040/65 Aluminium (Al) <5 ppm Nickel (Ni)
5 kg Plastic keg 1069-0331 C/1040/70 Silver (Ag) <1 ppm Strontium (Sr)
25 kg Fibre Keg 1197-4311 Arsenic (As) <1 ppm Titanium (Ti)
<0.05% Barium (Ba) <1 ppm Vanadium (V)
CaCO3 GHS: Skin Irrit. 2, Eye Irrit. 2 <500 ppm Cadmium (Cd)
CAS: 471-34-1 H315, H319 <1000 ppm Chromium (Cr)
MW: 100.09 P302+P352, P280, <500 ppm Cobalt (Co)
Melting point: 825 °C P305+P351+P338 <100 ppm
EINECS: 207-439-9 Lot analysis on the label.

Assay: >98% <100 ppm n-Butyl formate Calcium chloride hexahydrate SLR
<200 ppm Total phosphorus (P)
Guaranteed analysis Total silicon (Si) extra pure, 98.5%+ Mfr. No
<10 ppm Total sulphur (S) C/1250/53
Copper (Cu) <2000 ppm Zinc (Zn) packaging Cat. No C/1250/60
Iron (Fe) C/1250/65
Lead (Pb) <500 ppm 500 g Plastic jar 1263-8625
Magnesium (Mg) <2000 ppm 1 kg Plastic jar 1264-8625 <0.0002%
Potassium (K) 5 kg Plastic jar 1265-8625 <0.05%
Sodium (Na) <0.01%
CaCl2.6H2O GHS: Eye Irrit. 2 <0.2%
CAS: 7774-34-7 H319
MW: 219.08 P280, P305+P351+P338 <0.005%
EINECS: 233-140-8

Calcium chloride SLR Assay: >98.5%

extra pure, fused, granular Mfr. No Guaranteed analysis
C/1400/53
C/1400/60 Appearance colourless, hygroscopic crys- Iron (Fe)
C/1400/62 Magnesium (Mg)
packaging Cat. No tals Potassium (K)
500 g Plastic jar 1016-1800 Sodium (Na)
1 kg Plastic jar 1148-8093 pH (aqueous solution 5%) 5.5 to 7.5 Sulfate (SO4)
2.5 kg Plastic jar 1047-8590
EINECS: 233-140-8 Substances insoluble in Water : <0.005%
CaCl2 GHS: Eye Irrit. 2
CAS: 10043-52-4 H319 Heavy metals ( as Pb) : <0.0005%
MW: 110.98 P301+P312, P280,
Boiling point: 1600 °C P305+P351+P338 Barium (Ba) <0.005%
Melting point: 782 °C
: Pass Calcium gluconate SLR, Eur.Ph., USP
Guaranteed analysis
Identity test specified reagents for general laboratory work- extra pure

Particle size 1.0-2.0 mm. packaging Cat. No Mfr. No
500 g Plastic jar 1033-5220 C/1610/53
Calcium chloride C12H22CaO14.H2O Melting point: 120 °C
CAS: 299-28-5 Flash point: >170 °C <0.15%
Technical, fused, porous lump MW: 448.35 EINECS: 206-075-8 <0.08%

Assay: 99 to 104% <2 ppm Sulfate (SO4)
<5 ppm n-Butyl formate
Guaranteed analysis
Arsenic (As)
Lead (Pb)

packaging Cat. No Mfr. No
1063-0341
1 kg Plastic jar 1073-5711 C/1320/60
3 kg Plastic jar 1065-4242 C/1320/63
25 kg Fibre Keg EINECS: 233-140-8 C/1320/70
GHS: Eye Irrit. 2
CaCl2 H319 A full range to discover on page 63
CAS: 10043-52-4 P301+P312, P280,
MW: 110.98 P305+P351+P338
Boiling point: 1600 °C
Melting point: 782 °C : Pass

Guaranteed analysis
Identity test

75

C | Calcium hydride

Calcium hydride Calcium hypochlorite

technical Technical

packaging Cat. No Mfr. No packaging Cat. No Mfr. No
100 g Plastic jar C/1620/48
1140-8952 500 g Plastic jar 1141-8103 C/1720/53
CaH2 1 kg Plastic jar 1067-3933 C/1720/60
CAS: 7789-78-8 UN: 1404
MW: 42.09 GHS: Water-react. 1 Ca(OCl)2 GHS: Ox. Sol. 2, Acute Tox.
Density at 20°C: 1.9 H260 CAS: 7778-54-3 4, Skin Corr. 1B, Eye Dam.
Melting point: 675 °C P280, P223, P231+P232, MW: 142.98 1, Aquatic Acute 1
ADR/RID: 4.3, I P335+P334, P402+P404, Density at 20°C: 2.35 H272, H302, H314, H400,
EINECS: 232-189-2 P370+P378 Melting point: 100 °C EUH031
ADR/RID: 5.1, 8, II P280, P210,
Assay: >95% EINECS: 231-908-7 P301+P330+P331, P310,
UN: 3485 P305+P351+P338, P273

Guaranteed analysis : Pass
Identity test

Calcium hydroxide Certified AR

for analysis

packaging Cat. No Mfr. No Calcium lactate pentahydrate SLR, Eur.Ph., USP, BP

250 g Plastic jar 1009-0070 C/1642/50 specified reagents for general laboratory work- extra pure
500 g Plastic jar 1049-8780 C/1642/53
1 kg Plastic jar 1028-3370 C/1642/60

Ca(OH)2 ADR/RID: 8/III packaging Cat. No Mfr. No
CAS: 1305-62-0 EINECS: 215-137-3 C/1820/53
MW: 74.09 UN: 3262 500 g Plastic jar 1038-5310 C/1820/65
Density at 20°C: 2.24 GHS: Eye Dam. 1 5 kg Plastic keg 1262-6677
Boiling point: 2850 °C H318 <10 ppm
Melting point: 580 °C P280, P305+P351+P338, P310 C6H10CaO6.5H2O Melting point: 240 °C <50 ppm
CAS: 5743-47-5 EINECS: 212-406-7 <10 ppm
Assay: >97% MW: 308.29
<10 ppm Total nitrogen (N) <50 ppm Pass Barium (Ba) <0.02%
Guaranteed analysis <50 ppm Total phosphorus (P) <50 ppm Assay: 98 to 102% 22 to 27% Iron (Fe)
<10 ppm Total silicon (Si) <100 ppm Lead (Pb)
Copper (Cu) <1000 ppm Total sulphur (S) <100 ppm Guaranteed analysis <10 ppm n-Butyl formate
Iron (Fe) <500 ppm Zinc (Zn) <100 ppm Acidity / Alkalinity : <1%
Lead (Pb) <500 ppm Insoluble Acids Loss on drying
Magnesium (Mg) <0.02% Heavy metals <2 ppm
Potassium (K) <0.1% Magnesium & alkali salts
Sodium (Na) Arsenic (As)
Total chloride (Cl)
<0.001% Lithium (Li) <1 ppm Calcium nitrate tetrahydrate Certified AR
Typical analysis <1 ppm Manganese (Mn) <5 ppm
<2 ppm Molybdenum (Mo) <1 ppm for analysis Mfr. No
Aluminium (Al) Nickel (Ni) <2 ppm C/1882/53
Silver (Ag) <0.002% Strontium (Sr) <0.02% C/1882/60
Arsenic (As) <1 ppm Titanium (Ti) <1 ppm
Barium (Ba) <1 ppm Vanadium (V) <1 ppm <50 ppm
Cadmium (Cd) <1 ppm <0.001%
Chromium (Cr) <10 ppm
Cobalt (Co) <10 ppm
<50 ppm
Lot analysis on the label.
<5 ppm
Calcium hydroxide SLR packaging Cat. No
<1 ppm
specified reagents for general laboratory work- extra pure Mfr. No 500 g Plastic jar 1072-4751 <1 ppm
C/1640/60 1 kg Plastic jar 1064-2261 <1 ppm
C/1640/65 <1 ppm
Ca(NO3)2.4H2O EINECS: 233-332-1 <0.01 %
<0.1% CAS: 13477-34-4 UN: 1454 <1 ppm
<500 ppm MW: 236.15 GHS: Ox. Sol. 2, Skin Irrit. 2, <1 ppm
<5000 ppm Density at 20°C: 1.86 Eye Irrit. 2, STOT SE 3
<1000 ppm Boiling point: 132 °C H272, H319, H315, H335
<1000 ppm Melting point: 45 °C P280, P305+P351+P338, P210
ADR/RID: 5.1, III
packaging Cat. No 5 to 7 Sodium (Na)
Assay: 99 to 101% <5 ppm Total chloride (Cl)
1 kg Plastic jar 1029-3320 <5 ppm Total phosphorus (P)
5 kg Plastic keg 1073-5901 Guaranteed analysis <5 ppm Total silicon (Si)
<200 ppm Total sulphur (S)
Ca(OH)2 ADR/RID: 8/III pH (aqueous solution 5%) <50 ppm Zinc (Zn)
CAS: 1305-62-0 EINECS: 215-137-3 Copper (Cu)
MW: 74.09 UN: 3262 Iron (Fe) <2 ppm Lithium (Li)
Density at 20°C: 2.24 GHS: Eye Dam. 1 Lead (Pb) <1 ppm Manganese (Mn)
Boiling point: 2850 °C H318 Magnesium (Mg) <2 ppm Molybdenum (Mo)
Melting point: 580 °C P280, P305+P351+P338, P310 Potassium (K) <0.002 % Nickel (Ni)
<1 ppm Strontium (Sr)
Assay: >95% <100 ppm n-Butyl formate Typical analysis <1 ppm Titanium (Ti)
<500 ppm Total phosphorus (P) <1 ppm Vanadium (V)
Guaranteed analysis <100 ppm Total silicon (Si) Aluminium (Al) <1 ppm
<5000 ppm Total sulphur (S) Silver (Ag)
Copper (Cu) <2000 ppm Zinc (Zn) Arsenic (As)
Iron (Fe) <500 ppm Barium (Ba)
Lead (Pb) Cadmium (Cd)
Magnesium (Mg) Chromium (Cr)
Potassium (K) Cobalt (Co)
Sodium (Na) Tin (Sn)

Lot analysis on the label.

76

Calcium sulfate anhydrous | C

Calcium nitrate tetrahydrate SLR Calcium oxide

specified reagents for general laboratory work- extra pure pure, powder low in chloride and sulfide

packaging Cat. No Mfr. No packaging Cat. No Mfr. No
1006-0050 C/2160/50
500 g Plastic jar 1000-0080 C/1880/53 250 g Plastic jar UN: 1910
1 kg Plastic jar 1068-0321 C/1880/60 GHS: Acute Tox. 4, Skin <0.005%
3 kg Plastic jar 1003-0050 C/1880/63 CaO Corr. 1A, Eye Dam. 1
CAS: 1305-78-8 H314, H302, EUH014 Mfr. No
Ca(NO3)2.4H2O EINECS: 233-332-1 MW: 56.08 P301+P330+P331, P280, C/2240/53
CAS: 13477-34-4 UN: 1454 Boiling point: 2850 °C P305+P351+P338,
MW: 236.15 GHS: Ox. Sol. 2, Skin Irrit. 2, Melting point: 2570 °C P301+P312, P402+P404 SLR
Density at 20°C: 1.86 Eye Irrit. 2, STOT SE 3 ADR/RID: 8/III Mfr. No
Boiling point: 132 °C H272, H319, H315, H335 EINECS: 215-138-9 <0.005% n-Butyl formate C/2440/53
Melting point: 45 °C P280, P305+P351+P338, P210 C/2440/60
ADR/RID: 5.1, III Guaranteed analysis
Mfr. No
Assay: >99% Sulfide (S) C/2400/53

Guaranteed analysis 4 to 7 Sodium (Na) <500 ppm Calcium stearate
<20 ppm n-Butyl formate <0.005%
pH (aqueous solution 5%) <20 ppm Total phosphorus (P) <50 ppm Technical
Copper (Cu) <10 ppm Total silicon (Si) <50 ppm
Iron (Fe) <500 ppm Total sulphur (S) packaging Cat. No
Lead (Pb) <200 ppm Zinc (Zn) <200 ppm
Magnesium (Mg) <50 ppm 500 g Plastic jar 1054-0911
Potassium (K)
Mfr. No
tri-Calcium di-orthophosphate C/1960/53 (C17H35.COO)2Ca EINECS: 216-472-8
CAS: 1592-23-0 GHS: Eye Irrit. 2, STOT SE 3
pure, precipitated MW: 607.00 H319, H335
Density at 20°C: 1.03 P261, P280,
Melting point: 145 to 160 °C P305+P351+P338, P304+P341

packaging Cat. No Guaranteed analysis
500 g Plastic jar 1004-0050 Complies with standard IR spectrum: Pass
Ca3(PO)2 Melting point: 1670 °C
CAS: 7758-87-4 EINECS: 231-840-8 Calcium sulfate anhydrous
MW: 310.17
: Pass extra pure, powder
Guaranteed analysis
Identity test

Calcium oxide Cat. No SLR packaging Cat. No
1045-7630 500 g Plastic jar 1028-3750
extra pure, lump UN: 1910 Mfr. No 1 kg Plastic jar 1016-1610
GHS: Acute Tox. 4, Skin C/2100/60 CaSO4 Density at 20°C: 29.6
packaging Corr. 1A, Eye Dam. 1 CAS: 7778-18-9 Melting point: 1450 °C
1 kg Plastic jar H314, H302, EUH014 MW: 136.15 EINECS: 231-900-3
P301+P330+P331, P280,
CaO P305+P351+P338, Guaranteed analysis : Pass
CAS: 1305-78-8 P301+P312, P402+P404 Identity test
MW: 56.08
Boiling point: 2850 °C : Pass Calcium sulfate anhydrous
Melting point: 2570 °C
ADR/RID: 8/III pure, granular, Desiccating agent
EINECS: 215-138-9
packaging Cat. No
Guaranteed analysis 500 g Plastic jar 1022-3710
Identity test CaSO4 Density at 20°C: 29.6
CAS: 7778-18-9 Melting point: 1450 °C
Calcium oxide SLR MW: 136.15 EINECS: 231-900-3

extra pure, powder Mfr. No Guaranteed analysis : Pass
C/2120/60 Identity test
packaging
1 kg Plastic jar Cat. No
1030-5030
CaO UN: 1910
CAS: 1305-78-8 GHS: Acute Tox. 4, Skin
MW: 56.08 Corr. 1A, Eye Dam. 1
Boiling point: 2850 °C H314, H302, EUH014
Melting point: 2570 °C P301+P330+P331, P280,
ADR/RID: 8/III P305+P351+P338,
EINECS: 215-138-9 P301+P312, P402+P404

Guaranteed analysis : Pass
Identity test

A full range to discover on page 63

77

C | Calcium sulfate dihydrate

Calcium sulfate dihydrate Certified AR DL-Camphor SLR
Mfr. No
for analysis extra pure, origin synthetic C/2560/50

packaging Cat. No Mfr. No packaging Cat. No Mfr. No
C/2360/50 J/2980/05
250 g Plastic jar 1145-3663 C/2360/53 250 g Glass jar 1012-1660
500 g Plastic jar 1065-0331 C/2360/60
1 kg Plastic jar 1146-8972 C10H16O GHS: Flam. Sol. 2, Acute
<500 ppm CAS: 76-22-2 Tox. 4, Skin Irrit. 2, Eye Irrit.
CaSO4.2H2O Density at 20°C: 2.32 <0.005% MW: 152.24 2, STOT SE 3
CAS: 10101-41-4 EINECS: 231-900-3 <10 ppm Boiling point: 204 °C H228, H302, H315, H319, H335
MW: 172.17 <50 ppm ADR/RID: 4.1, III P261, P302+P352, P280,
<50 ppm EINECS: 200-945-0 P305+P351+P338, P233, P210
Assay: 99 to 101% <10 ppm UN: 2717

Guaranteed analysis <0.002 meq/g Sodium (Na) <1 ppm Guaranteed analysis
<10 ppm Total chloride (Cl) <2 ppm Complies with standard IR spectrum: Pass
Acidity <10 ppm Total nitrogen (N) <5 ppm
Copper (Cu) <10 ppm Total phosphorus (P) <0.02 % Canada balsam
Iron (Fe) Total silicon (Si) <5 ppm
Lead (Pb) <100 ppm Zinc (Zn) <5 ppm pure, dried in Xylene
Magnesium (Mg) <100 ppm
Potassium (K) packaging
100 mÒ Glass bottle
Typical analysis <0.005 % Manganese (Mn) Cat. No
<5 ppm Molybdenum (Mo) Density at 20°C: 0.86
Aluminium (Al) Nickel (Ni) Flash point: 24 °C 1046-6870
Silver (Ag) <0.005 % Strontium (Sr) ADR/RID: 3, III
Barium (Ba) <5 ppm Titanium (Ti) UN: 1993 Tox. 4, Skin Irrit. 2
Cadmium (Cd) <5 ppm Vanadium (V) GHS: Flam. Liq. 3, Acute H226, H312, H315, H332
Chromium (Cr) <5 ppm P210, P282, P302+P350,
Cobalt (Co) <1 ppm P260, P304+P340
Lithium (Li)

Lot analysis on the label.

Calcium sulfate dihydrate SLR Canada balsam

extra pure, precipitated For microscopy, filtered

packaging Cat. No Mfr. No packaging Cat. No Mfr. No
C/2320/53 100 g Glass bottle 1067-0331 C/2640/48
500 g Plastic jar 1075-5131 CAS: 8007-47-4
Density at 20°C: 0.98
CaSO4.2H2O Density at 20°C: 2.32
CAS: 10101-41-4 EINECS: 231-900-3 Guaranteed analysis
MW: 172.17 Complies with standard IR spectrum: Pass

Assay: >98% <50 ppm n-Butyl formate <0.05% Caproic acid See n-Hexanoic acid, page 144
<50 ppm Total phosphorus (P) <200 ppm
Guaranteed analysis <50 ppm Total silicon (Si) <200 ppm
Copper (Cu) <500 ppm Zinc (Zn)
Iron (Fe) <500 ppm <50 ppm
Lead (Pb)
Magnesium (Mg)
Potassium (K)

Capryl alcohol See Octan-1-ol, page 220

Calcium sulfate hemihydrate Carbon standard solution 1000 ppm

Technical for ICP solution in H2O, NIST certified

packaging Cat. No Mfr. No
3 kg Plastic jar 1062-0331 C/2280/63
CaSO4.1/2H2O Melting point: 1450 °C
CAS: 7778-18-9 EINECS: 231-900-3 packaging Cat. No Mfr. No
MW: 145.15
: Pass 100 mÒ Plastic bottle 1193-9512 SPPLC92Y
Guaranteed analysis
Identity test 500 mÒ Plastic bottle 1192-9512 SPPLC92X

Manufactured to a tolerance of ± 0.5%.
All standards are manufactured from acids, metals & metal salts and contain less
than <10 ppm total metal impurites.
See also the full range in the Standard Elemental solution for Trace metal analysis
section see page 314.
Check with your local distributor for availability of Spex product

Calcium tetrahydrogen di-orthophosphate monohydrate

SLR
specified reagents for general laboratory work- extra pure

packaging Cat. No Mfr. No
500 g Plastic jar C/2520/53
CaH4O8P2 1049-8010
CAS: 10031-30-8 A full list of our products can
MW: 252.07 GHS: Eye Dam. 1 be found on page 323.
EINECS: 231-837-1 H318
P280, P305+P351+P338, P310
Assay: 97 to 102%
<2 ppm n-Butyl formate <0.005%
Guaranteed analysis <150 ppm
Arsenic (As)
Iron (Fe)

78

Casein | C

Carbon disulfide Certified AR Carborundum SLR
Mfr. No
for analysis extra pure, fine powder, extra fine about 300 grit C/3093/53

packaging Cat. No Mfr. No packaging Cat. No SLR
500 g Plastic jar 1034-5170 Mfr. No
500 mÒ Coated Glass bottle 1070-5521 C/2920/PB08 C/3090/53
2.5 Ò Coated Glass bottle 1071-5521 C/2920/PB17 CAS: 409-21-2 : Pass
Density at 20°C: 3.2 Mfr. No
CS2 UN: 1131 Melting point: 2700 °C C/3091/53
CAS: 75-15-0 GHS: Flam. Liq. 2, Repr. 2, EINECS: 206-991-8
MW: 76.14 Skin Irrit. 2, Eye Irrit. 2, SLR
Density at 20°C: 1.262 STOT RE 1 Guaranteed analysis Mfr. No
Boiling point: 46 °C H225, H315, H319, H372, Identity test C/3100/53
Melting point: -111 °C H361fd <10 ppm
Flash point: -30 °C P260, P302+P352, P280, Carborundum
ADR/RID: 3, 6.1, I P305+P351+P338, P210, Mfr. No
EINECS: 200-843-6 P240, P243 extra pure, powder, coarse, about 24 grit C/3160/44

Assay (CG): >99.8%

Guaranteed analysis packaging Cat. No
500 g Plastic jar 1060-0341
Acidity / Alkalinity <0.0001 meq/g Magnesium (Mg) <0.02 ppm
Potassium (K) <0.05 ppm CAS: 409-21-2 : Pass
Color <10 APHA Sodium (Na) Density at 20°C: 3.2
Total phosphorus (P) <0.1 ppm Melting point: 2700 °C
Water <0.05% Total silicon (Si) <0.1 ppm EINECS: 206-991-8
Zinc (Zn) <0.01 ppm
Residue after evaporation <20 ppm Benzene <0.1 ppm Guaranteed analysis
Identity test
Calcium (Ca) <0.2 ppm Manganese (Mn) <0.01%
Molybdenum (Mo)
Copper (Cu) <0.02 ppm Nickel (Ni)
Strontium (Sr)
Iron (Fe) <0.05 ppm Titanium (Ti)
Vanadium (V)
Lead (Pb) <0.05 ppm

Typical analysis <0.05 ppm <0.01 ppm Carborundum Cat. No
<0.02 ppm <0.01 ppm 1238-7133
Aluminium (Al) <0.01 ppm <0.01 ppm pure
Barium (Ba) <0.01 ppm <0.01 ppm : Pass
Cadmium (Cd) <0.01 ppm <0.01 ppm packaging
Chromium (Cr) <0.01 ppm <0.01 ppm 500 g Plastic jar
Cobalt (Co) <0.01 ppm CAS: 409-21-2
Tin (Sn) SLR Density at 20°C: 3.2
Lithium (Li) Melting point: 2700 °C
EINECS: 206-991-8
Carbon disulfide
Guaranteed analysis
extra pure, 99+% Identity test

packaging Cat. No Mfr. No

500 mÒ Coated Glass bottle 1143-8103 C/2880/PB08 Carboxymethyl cellulose
2.5 Ò Coated Glass bottle 1144-8103
C/2880/PB17 extra pure, low viscosity
CS2 UN: 1131
CAS: 75-15-0 GHS: Flam. Liq. 2, Repr. 2, packaging Cat. No
MW: 76.13 Skin Irrit. 2, Eye Irrit. 2, 500 g Plastic jar 1045-8590
Density at 20°C: 1.262 STOT RE 1 CAS: 9004-32-4
Boiling point: 46 °C H225, H315, H319, H372, Melting point: >300 °C : 6 to 8 Lead (Pb)
Melting point: -111 °C H361fd 29 to 70 cP
Flash point: -30 °C P260, P302+P352, P280, Guaranteed analysis
ADR/RID: 3, 6.1, I P305+P351+P338, P210, pH at 20°C
EINECS: 200-843-6 P240, P243 Viscosity

Assay (CG): >99%

Guaranteed analysis Carmine

Acidity / Alkalinity <0.0005 meq/g Lead (Pb) <5 ppm pure
Magnesium (Mg) <2 ppm
Color <20 APHA Potassium (K) <2 ppm packaging
Sodium (Na) <5 ppm 5 g Glass jar
Water <0.1% Total phosphorus (P) <2 ppm CAS: 1390-65-4 Cat. No
Total silicon (Si) <2 ppm EINECS: 215-724-4 1019-1750
Residue after evaporation <100 ppm Zinc (Zn) <2 ppm
Guaranteed analysis
Calcium (Ca) <5 ppm Complies with standard IR spectrum: Pass

Copper (Cu) <2 ppm

Iron (Fe) <5 ppm

Carborundum SLR Casein SLR
Mfr. No
extra pure, powder, fine about 180 grit extra pure, light white soluble C/3240/53

packaging Cat. No Mfr. No packaging Cat. No 79
500 g Plastic jar 1061-0341 C/3092/53 500 g Plastic jar 1025-3180

CAS: 409-21-2 : Pass CAS: 9000-71-9
Density at 20°C: 3.2 Density at 20°C: 1.25
Melting point: 2700 °C Melting point: 280 °C
EINECS: 206-991-8 EINECS: 232-555-1

Guaranteed analysis Guaranteed analysis
Identity test Complies with standard IR spectrum: Pass

C | Castor oil

Castor oil Cedarwood oil

pure For microscopy, natural

packaging Cat. No Mfr. No packaging Cat. No Mfr. No
500 mÒ Glass bottle 1023-3230 C/3400/08
500 mÒ Glass bottle 1145-8103 C/3280/08 CAS: 8000-27-9
2.5 Ò Glass bottle 1064-0341 C/3280/17 Flash point: 110 °C

CAS: 8001-79-4 Melting point: -10 °C Guaranteed analysis
Density at 20°C: 0.957 Flash point: 229 °C Complies with standard IR spectrum: Pass
Boiling point: 229 °C EINECS: 232-293-8

Guaranteed analysis

Complies with standard IR spectrum: Pass

Cellosolve See 2-Ethoxyethanol, page 123

Catechol SLR

specified reagents for general laboratory work- extra pure

packaging Cat. No Mfr. No Cellosolve acetate See 2-Ethoxyethyl acetate, page 124

100 g Plastic jar 1002-0040 C/3320/48
500 g Plastic jar 1006-0070 C/3320/53

C6H6O2 EINECS: 204-427-5 Cerium standard metal solution 1000 ppm
CAS: 120-80-9 UN: 2811
MW: 110.11 GHS: Acute Tox. 4, Skin Irrit. for ICP solution in HNO3 2%, NIST certified
Density at 20°C: 1.344 2, Eye Irrit. 2
Boiling point: 245 °C H319, H315, H302, H312 packaging Cat. No Mfr. No
Melting point: 103 to 106 °C P280, P312, P302+P350, 100 mÒ Plastic bottle
Flash point: 131 °C P302+P352, P305+P351+P338 500 mÒ Plastic bottle 1194-9482 SPPLCE22Y
ADR/RID: 6.1, III 1193-9482 SPPLCE22X
H315, H319
Assay (CG): >99%

Catecholsulfonphthalein Cat. No Mfr. No Manufactured to a tolerance of ± 0.5%.
1027-3180 C/3360/44 All standards are manufactured from acids, metals & metal salts and contain less
pure, Metal indicator than <10 ppm total metal impurites.
See also the full range in the Standard Elemental solution for Trace metal analysis
packaging section see page 314.
5 g Glass jar Check with your local distributor for availability of Spex product
C19H14O7S
CAS: 115-41-3 Cerium standard metal solution 10 000 ppm
MW: 386.36
EINECS: 204-088-3 for ICP solution in HNO3 5%, NIST certified

Guaranteed analysis packaging Cat. No Mfr. No
Complies with standard IR spectrum: Pass 100 mÒ Plastic bottle
500 mÒ Plastic bottle 1196-9482 SPPLCE23Y
1195-9482 SPPLCE23X
H314

Cation standard mixed concentrate Manufactured to a tolerance of ± 0.5%.
All standards are manufactured from acids, metals & metal salts and contain less
for Ion pair chromatography (for check column) than <10 ppm total metal impurites.
See also the full range in the Standard Elemental solution for Trace metal analysis
packaging Cat. No Mfr. No section see page 314.
Check with your local distributor for availability of Spex product
100 mÒ HDPE Plastic bottle 1003-0250 J/4554/05

Guaranteed analysis

Lithium (Li) 28 to 32 ppm Sodium (Na) 48 to 52 ppm
Potassium (K) 95 to 105 ppm

Manufactured to a tolerance of ± 1%. Cerium(III) nitrate SLR
100mÒ, to make 1000mÒ consisting of: 3ppm Li+, 5ppm Na+, 5ppm NH4+, 10ppm K
extra pure, low in other rare earths
+

packaging Cat. No Mfr. No
100 g Plastic jar C/3780/48
Ce(NO3)3.6H2O 1066-0501
Cedarwood oil Cat. No Mfr. No CAS: 10294-41-4
1064-0501 C/3440/05 MW: 434.23 UN: 1477
For microscopy, thickened Density at 200°C: 1.67 GHS: Ox. Sol. 2, Skin Irrit. 2,
ADR/RID: 5.1, II Eye Irrit. 2, Aquatic Chronic 3
packaging EINECS: 233-297-2 H272, H315, H412, H319
100 mÒ Glass bottle P210, P273, P302+P352,
CAS: 8000-27-9 Assay: >99% P280, P305+P351+P338
Flash point: 110 °C
Guaranteed analysis <0.05% Other rare earths <1%
Guaranteed analysis Sulfate (SO4) <0.02%
Complies with standard IR spectrum: Pass n-Butyl formate

80

Cesium chloride | C

Cerium(IV) oxide SLR Cesium standard metal solution 10 000 ppm

extra pure, low in other rare earths Mfr. No for ICP solution in HNO3 5%, NIST certified
C/3680/48
packaging Cat. No packaging Cat. No Mfr. No
100 g Plastic jar 1047-8780 100 mÒ Plastic bottle
CeO2 Melting point: 2600 °C 500 mÒ Plastic bottle 1194-9502 SPPLCS23Y
CAS: 1306-38-3 EINECS: 215-150-4 1193-9502 SPPLCS23X
MW: 172.12 H314
: Pass
Guaranteed analysis Manufactured to a tolerance of ± 0.5%.
Identity test All standards are manufactured from acids, metals & metal salts and contain less
than <10 ppm total metal impurites.
Cerium(IV) sulfate tetrahydrate See also the full range in the Standard Elemental solution for Trace metal analysis
section see page 314.
extra pure, low in other rare earths Check with your local distributor for availability of Spex product
SLR

packaging Cat. No Mfr. No Cesium chloride
100 g Plastic jar C/3720/48
Ce(SO4)2.4H2O 1018-1800 for ultra centrifuge work , 99.9+%
CAS: 10294-42-5
MW: 404.29 EINECS: 237-029-5 packaging Cat. No Mfr. No
Density at 20°C: 3.91 UN: 3085 100 g Plastic jar 1039-5070 C/0682/48
Melting point: 350 °C GHS: Ox. Sol. 2, Skin Corr. 1A
ADR/RID: 5.1, 8, II H272, H318 CsCl2 Boiling point: 1290 °C <1 ppm
P301+P330+P331, P280, CAS: 7647-17-8 Melting point: 646 °C <0.5 ppm
Assay: 98 to 102% P305+P351+P338, P310, P210 MW: 168.36 EINECS: 231-600-2 <0.5 ppm
Density at 20°C: 3.983
Guaranteed analysis : <0.05 A.U.
n-Butyl formate Assay: >99.9%

<0.01% Other rare earths <1% Guaranteed analysis

Chromium (Cr) <0.5 ppm Lead (Pb)
Copper (Cu) <0.5 ppm Manganese (Mn)
Iron (Fe) <0.5 ppm Zinc (Zn)

Cerium(IV) sulfate solution 0.1, (0.1N) Eur.Ph. , BP Absorbance specification
Max. Absorbance (1cm cell v HPLC water)

NIST Standard solution ready to use, For Volumetric analysis 260 nm (sol. aqu. 60%) : <0.05 A.U. 280 nm (sol. aqu. 60%)

packaging Cat. No Mfr. No

1Ò Glass bottle 1024-4340 J/3000/15 Cesium chloride Certified AR
2.5 Ò Glass bottle 1063-5302 J/3000/17
10 Ò Bag in box 1149-2704 J/3000/24 for analysis Mfr. No
C/0680/46
CAS: 13590-82-4 UN: 3264 packaging Cat. No C/0680/48
Density at 20°C: 1.1 GHS: Skin Irrit. 2, Eye Irrit. 2 C/0680/50
ADR/RID: 8, II H315, H319 25 g Plastic jar 1077-5321 C/0680/60
EINECS: 237-029-5 P280, P305+P351+P338 100 g Plastic jar 1021-3710
250 g Plastic jar 1078-5321 <100 ppm
Manufactured to a tolerance of ± 0.2%. 1 kg Plastic jar 1058-8030 <20 ppm
See the full range of Standard Volumetric solution page 323. <10 ppm
CsCl2 Boiling point: 1290 °C <20 ppm
CAS: 7647-17-8 Melting point: 646 °C <50 ppm
MW: 168.36 EINECS: 231-600-2 <2 ppm
Density at 20°C: 3.983
<1 ppm
Cerium(IV) sulfate, concentrated solution 0.05M, (0.05N) Assay: >99.5% <1 ppm
<1 ppm
Standard concentrate, For volumetric analysis Guaranteed analysis 5 to 8 Sodium (Na) <1 ppm
<10 ppm Total nitrogen (N) <1 ppm
packaging Cat. No Mfr. No pH (aqueous solution 5%) Total phosphorus (P) <1 ppm
J/3010C/90 Calcium (Ca) <2 ppm Total silicon (Si)
6 Ampoule 1033-5900 Copper (Cu) <2 ppm Total sulphur (S)
Iron (Fe) <2 ppm Zinc (Zn)
ADR/RID: 8, II P280, P302+P350, Lead (Pb) <5 ppm
UN: 2796 P301+P330+P331, Magnesium (Mg) <20 ppm
GHS: Skin Corr. 1A, Eye Dam. 1 P305+P351+P338, P315 Potassium (K)
H314
Typical analysis
Each ampoule makes up 500mÒ of solution <2 ppm Lithium (Li)
Aluminium (Al) <1 ppm Manganese (Mn)
Cesium standard metal solution 1000 ppm Silver (Ag) <2 ppm Molybdenum (Mo)
Arsenic (As) <0.002 % Nickel (Ni)
Barium (Ba) <1 ppm Titanium (Ti)
Cadmium (Cd) <1 ppm Vanadium (V)
Chromium (Cr) <1 ppm
for ICP solution in HNO3 2%, NIST certified Cobalt (Co)

packaging Cat. No Mfr. No Lot analysis on the label.

100 mÒ Plastic bottle 1192-9502 SPPLCS22Y
500 mÒ Plastic bottle 1191-9502 SPPLCS22X

H315, H319

Manufactured to a tolerance of ± 0.5%.
All standards are manufactured from acids, metals & metal salts and contain less
than <10 ppm total metal impurites.
See also the full range in the Standard Elemental solution for Trace metal analysis
section see page 314.
Check with your local distributor for availability of Spex product

81

C | Caesium chloride

Cesium chloride SLR Charcoal SLR
Mfr. No
specified reagents for general laboratory work- extra pure extra pure, lump, wood C/4020/60

packaging Cat. No Mfr. No packaging Cat. No Mfr. No
1 kg Plastic jar 1025-3420 C/4010/60
25 g Plastic jar 1049-7820 C/0640/46 EINECS: 231-153-3
100 g Plastic jar 1020-3710 C/0640/48 CAS: 7440-44-0 UN: 1361 Mfr. No
MW: 12.00 C/3990/60
CsCl2 Boiling point: 1290 °C ADR/RID: 4.2/III : Pass
CAS: 7647-17-8 Melting point: 646 °C Mfr. No
MW: 168.36 EINECS: 231-600-2 Guaranteed analysis Cat. No C/4000/60
Density at 20°C: 3.983 Identity test 1039-5310
EINECS: 231-153-3 Mfr. No
Assay: >99% 5 to 8 Potassium (K) <100 ppm Charcoal UN: 1361 C/4040/53
<50 ppm Sodium (Na) <500 ppm C/4040/60
Guaranteed analysis <10 ppm Total phosphorus (P) pure, powder wood : Pass C/4040/65
<10 ppm Total silicon (Si) <50 ppm C/4040/70
pH (aqueous solution 5%) <10 ppm Total sulphur (S) <100 ppm packaging Cat. No
Calcium (Ca) <20 ppm Zinc (Zn) <200 ppm 1 kg Plastic jar 1049-8970 Mfr. No
Copper (Cu) CAS: 7440-44-0 C/4080/50
Iron (Fe) <20 ppm MW: 12.00 : Pass
Lead (Pb) ADR/RID: 4.2/III
Magnesium (Mg) Certified
Guaranteed analysis
Cetyl trimethylammonium bromide Identity test

for Ion pair chromatography

packaging Cat. No Mfr. No Charcoal
C/3961/46
25 g Plastic jar 1031-5270 pure, powder, animal

C19H42BrN GHS: Acute Tox. 4, Skin Irrit. packaging
CAS: 57-09-0 2, Eye Irrit. 2, STOT SE 3, 1 kg Plastic jar
MW: 364.46 Aquatic Acute 1, Aquatic CAS: 7440-44-0
Melting point: 230 °C Chronic 1 MW: 12.00
Flash point: 244 °C H319, H302, H410, H315, H335 EINECS: 231-153-3
ADR/RID: 6.1, III P261, P273, P301+P312,
EINECS: 200-311-3 P302+P352, P280, Guaranteed analysis
UN: 2811 P305+P351+P338 Identity test

Assay: >98%

Cetyl trimethylammonium bromide Certified AR

for analysis Charcoal

packaging Cat. No Mfr. No pure, animal, granular for filters

100 g Plastic jar 1020-3330 C/3962/48 packaging Cat. No
500 g Plastic jar 1014-1850 C/3962/53 1 kg Plastic jar 1029-3370
CAS: 7440-44-0
C19H42BrN GHS: Acute Tox. 4, Skin Irrit. MW: 12.00 : Pass
CAS: 57-09-0 2, Eye Irrit. 2, STOT SE 3, EINECS: 231-153-3
MW: 364.46 Aquatic Acute 1, Aquatic
Melting point: 230 °C Chronic 1 Guaranteed analysis
Flash point: 244 °C H319, H302, H410, H315, H335 Identity test
ADR/RID: 6.1, III P261, P273, P301+P312,
EINECS: 200-311-3 P302+P352, P280,
UN: 2811 P305+P351+P338

Assay: >99% <1% Potassium (K) <10 ppm Charcoal
<20 ppm Sodium (Na) <20 ppm
Guaranteed analysis Total phosphorus (P) <10 ppm pure, decolourising powder, activated
<5 ppm Total silicon (Si) <20 ppm
Loss on drying <5 ppm Total sulphur (S) <200 ppm packaging Cat. No
Calcium (Ca) <5 ppm Zinc (Zn) 1147-8103
Copper (Cu) <5 ppm <5 ppm 500 g Plastic jar 1000-0050
Iron (Fe) 1 kg Plastic jar 1001-0050
Lead (Pb) 5 kg Plastic keg 1241-1870
Magnesium (Mg) 25 kg Fibre Keg ADR/RID: 4.2/III
EINECS: 231-153-3
Lot analysis on the label. CAS: 7440-44-0 UN: 1362
MW: 12.00
Cetyl trimethylammonium bromide Density at 20°C: 1.8 to 2.1 : Pass
Melting point: 3652 °C
pure
Guaranteed analysis
Identity test

packaging Cat. No Mfr. No Charcoal
1030-5270
500 g Plastic jar 1193-5461 C/3960/53 pure, decolourising powder,activated, acid washed
25 kg Fibre Keg GHS: Acute Tox. 4, Skin Irrit. C/3960/70
2, Eye Irrit. 2, STOT SE 3,
C19H42BrN Aquatic Acute 1, Aquatic packaging Cat. No
CAS: 57-09-0 Chronic 1 250 g Plastic jar 1033-4930
MW: 364.46 H319, H302, H410, H315, H335 EINECS: 231-153-3
Melting point: 230 °C P261, P273, P301+P312, CAS: 7440-44-0 UN: 1361
Flash point: 244 °C P302+P352, P280, MW: 12.00
ADR/RID: 6.1, III P305+P351+P338 ADR/RID: 4/2III : Pass
EINECS: 200-311-3
UN: 2811 : Pass Guaranteed analysis
Identity test
Guaranteed analysis

Identity test

82

Chlorite standard 1000 ppm | C

Charcoal Chloramphenicol SLR

pure, activated for gas adsorption, approx.18 mesh (1mm), granular specified reagents for general laboratory work- extra pure Mfr. No
C/4322/47
packaging Cat. No Mfr. No packaging Cat. No
500 g Plastic jar 1026-3610 50 g Plastic jar
1 kg Plastic jar 1035-4930 C/4120/53 1032-4980
ADR/RID: 4.2/III C/4120/60 C11H12Cl2N2O5
C EINECS: 231-153-3 CAS: 56-75-7 EINECS: 200-287-4
CAS: 7440-44-0 UN: 1361 MW: 323.14 GHS: Carc. 1B
MW: 12.00 Melting point: 149 to 153 °C H350
: Pass P201, P308+P313
Guaranteed analysis Assay: >99%
Identity test

Chloride standard 100 ppm

Chemical binder spillage treatment For Ion chromatography in H2O, NIST certified

pure packaging Cat. No Mfr. No

packaging Cat. No Mfr. No 100 mÒ Plastic bottle 1199-9402 SPASCL91Y
500 g Plastic jar 1005-0390 S/7435/53 SPASCL91X
Guaranteed analysis 500 mÒ Plastic bottle 1198-9402
Identity test
: Pass Manufactured to a tolerance of ± 0.3%.
Check with your local distributor for availability of Spex product

Chlorate standard 1000 ppm Chloride standard solution 1000 ppm (1 mg/ml )

For Ion chromatography in H2O, NIST certified for Ion pair chromatography, Ready-to-use

packaging Cat. No Mfr. No packaging Cat. No Mfr. No
100 mÒ HDPE Plastic bottle 1055-8040 J/4546/05
100 mÒ Plastic bottle 1197-9402 SPASCLO392Y CAS: 7447-40-7
SPASCLO392X EINECS: 231-211-8
500 mÒ Plastic bottle 1196-9402
Manufactured to a tolerance of ± 1%.
Manufactured to a tolerance of ± 0.3%.
Check with your local distributor for availability of Spex product

Chloral hydrate SLR, Eur.Ph., BP Chloride standard 1000 ppm

specified reagents for general laboratory work- extra pure For Ion chromatography in H2O, NIST certified

packaging Cat. No Mfr. No packaging Cat. No Mfr. No
1069-0321 C/4280/53 SPASCL92Y
500 g Plastic jar 1018-4373 C/4280/68 100 mÒ Plastic bottle 1191-9412 SPASCL92X
10 kg Plastic keg EINECS: 206-117-5
UN: 2811 <0.01% 500 mÒ Plastic bottle 1190-9412 Mfr. No
C2H3Cl3O2 GHS: Acute Tox. 3, Skin Irrit. C/4345/20
CAS: 302-17-0 2, Eye Irrit. 2 Manufactured to a tolerance of ± 0.3%.
MW: 165.41 H301, H319, H315 Check with your local distributor for availability of Spex product
Density at 20°C: 1.908 P301+P310, P302+P352,
Boiling point: 97 °C P280, P305+P351+P338 Chloride Colour Reagent
Melting point: 57 °C
ADR/RID: 6.1, II <0.1% n-Butyl formate pure

Assay: >99% packaging Cat. No

Guaranteed analysis 4.5 Ò HDPE Plastic bottle 1033-4980
Residue after ignition
Density at 20°C: 0.992 to 1.002 H226, H302, H312, H332, H370
Chloramine-T Sodium salt ADR/RID: 3, III P280, P301+P312,
UN: 1993 P302+P350, P304+P340,
GHS: Flam. Liq. 3, Acute P210, P311
Tox. 4, STOT SE 1
SLR, Eur.Ph., BP

specified reagents for general laboratory work- extra pure

packaging Cat. No Mfr. No Made up to 1Ò with Analytical Reagent water.

250 g Plastic jar 1053-0721 C/4320/50
500 g Plastic jar 1005-0050 C/4320/53

C7H7ClNNaO2S.3H2O UN: 3263 Chlorite standard 1000 ppm
CAS: 7080-50-4 GHS: Acute Tox. 4, Skin
MW: 281.69 Corr. 1B, Resp. Sens. 1 For Ion chromatography in H2O, NIST certified
Melting point: 170 to 177 °C H314, H302, H334, EUH031
Flash point: 192 °C P301+P330+P331, P280,
ADR/RID: 8, III P305+P351+P338, P261,
EINECS: 204-854-7 P304+P341, P301+P312

packaging Cat. No Mfr. No

Assay: >98% 100 mÒ Plastic bottle 1195-9402 SPASCLO292Y
SPASCLO292X
Guaranteed analysis 500 mÒ Plastic bottle 1194-9402
sodium chloride
<1.5% Manufactured to a tolerance of ± 0.3%.
Check with your local distributor for availability of Spex product

83

C | Chloroacetic acid

Chloroacetic acid Certified AR Chloroauric (III) acid SLR

for analysis specified reagents for general laboratory work- extra pure

packaging Cat. No Mfr. No packaging Cat. No Mfr. No

500 g Glass jar 1023-3660 C/4400/53 1 g Vial 1076-5131 C/4640/43
25 kg Plastic keg 1242-1880 C/4400/70
HAuCl4.xH2O GHS: Acute Tox. 4, Skin
ClCH2COOH GHS: Acute Tox. 2, Skin CAS: 16903-35-8 Corr. 1B, Eye Dam. 1
CAS: 79-11-8 Corr. 1B, Eye Dam. 1, STOT MW: 339.78 H302, H314
MW: 94.50 SE 3, Aquatic Acute 1 Melting point: 30 °C P301+P330+P331, P280,
Density at 20°C: 1.58 H301, H335, H311, H314, ADR/RID: 8, III P305+P351+P338, P310,
Boiling point: 189 °C H400, H330 EINECS: 240-948-4 P301+P312
Melting point: 61 to 63 °C P301+P310, P280, UN: 3260
Flash point: 126 °C P302+P350,
ADR/RID: 6.1, 8, II P301+P330+P331, Assay: >49%
EINECS: 201-178-4 P305+P351+P338,
UN: 1751 P304+P340, P261, P273 The price charged for this item is subject to alteration and will be that ruling at time
of despatch.
Assay: >99.5%
<20 ppm Potassium (K) <10 ppm 4-Chlorobenzenamine See 4-Chloroaniline, page 84
Guaranteed analysis <1 ppm Sodium (Na) <100 ppm
<5 ppm Total nitrogen (N) Chlorobenzene Certified AR
Calcium (Ca) <5 ppm Total phosphorus (P) <50 ppm
Chromium (Cr) <5 ppm Total silicon (Si) <20 ppm for analysis
Copper (Cu) <5 ppm Total sulphur (S) <10 ppm
Iron (Fe) <5 ppm Zinc (Zn) <50 ppm
Lead (Pb)
Magnesium (Mg) <5 ppm
Nickel (Ni)
<1 ppm Lithium (Li) <1 ppm packaging Cat. No Mfr. No
Typical analysis <1 ppm Manganese (Mn) <1 ppm
<2 ppm Molybdenum (Mo) <1 ppm 1 Ò Glass bottle 1013-1660 C/4681/15
Aluminium (Al) <1 ppm Strontium (Sr) <1 ppm 2.5 Ò Glass bottle 1079-5511 C/4681/17
Silver (Ag) <1 ppm Titanium (Ti) <1 ppm 2.5 Ò Coated Glass bottle 1028-3800 C/4681/PB17
Arsenic (As) <1 ppm Vanadium (V) <1 ppm
Barium (Ba) C6H5Cl ADR/RID: 3, III
Cadmium (Cd) SLR CAS: 108-90-7 EINECS: 203-628-5
Cobalt (Co) MW: 112.56 UN: 1134
Density at 20°C: 1.108 GHS: Flam. Liq. 3, Acute
Chloroacetic acid Boiling point: 131 °C Tox. 4, Aquatic Chronic 2
Melting point: -45 °C H226, H411, H332
specified reagents for general laboratory work- extra pure Flash point: 23 °C P273, P304+P340, P210

packaging Cat. No Mfr. No Assay (CG): >99.8%
C/4360/50
250 g Glass jar 1046-7630 C/4360/53 Guaranteed analysis
500 g Glass jar 1031-5030
<500 ppm Acidity / Alkalinity <0.0005 meq/g Potassium (K) <0.02 ppm
ClCH2COOH GHS: Acute Tox. 2, Skin <100 ppm Sodium (Na) <0.5 ppm
CAS: 79-11-8 Corr. 1B, Eye Dam. 1, STOT Color <10 APHA Total phosphorus (P) <0.5 ppm
MW: 94.50 SE 3, Aquatic Acute 1 <50 ppm Total silicon (Si)
Density at 20°C: 1.58 H301, H335, H311, H314, <200 ppm Water <0.05% Total sulphur (S) <0.02 ppm
Boiling point: 189 °C H400, H330 Zinc (Zn) <0.5 ppm
Melting point: 61 to 63 °C P301+P310, P280, <20 ppm Residue after evaporation <10 ppm Benzene <0.1 ppm
Flash point: 126 °C P302+P350, o-Dichlorobenzene <0.02%
ADR/RID: 6.1, 8, II P301+P330+P331, Calcium (Ca) <0.2 ppm p-Dichlorobenzene <0.01%
EINECS: 201-178-4 P305+P351+P338, <0.02%
UN: 1751 P304+P340, P261, P273 Copper (Cu) <0.02 ppm Manganese (Mn)
Molybdenum (Mo) <0.01 ppm
Assay: >99% Iron (Fe) <0.2 ppm Nickel (Ni) <0.01 ppm
Strontium (Sr) <0.01 ppm
Guaranteed analysis Lead (Pb) <0.05 ppm Titanium (Ti) <0.01 ppm
Vanadium (V) <0.01 ppm
Calcium (Ca) Magnesium (Mg) <0.2 ppm <0.01 ppm
Copper (Cu)
Iron (Fe) <100 ppm Sodium (Na) Typical analysis <0.02 ppm
Lead (Pb) <20 ppm Total phosphorus (P) <0.01 ppm
Magnesium (Mg) <20 ppm Total silicon (Si) Aluminium (Al) <0.01 ppm
Potassium (K) <20 ppm Total sulphur (S) Barium (Ba) <0.01 ppm
<20 ppm Zinc (Zn) Cadmium (Cd) <0.01 ppm
<50 ppm Chromium (Cr) <0.01 ppm
Cobalt (Co)
Lithium (Li)

Lot analysis on the label.

Chlorobenzene SLR

specified reagents for general laboratory work- extra pure

4-Chloroaniline SLR packaging Cat. No Mfr. No

specified reagents for general laboratory work- extra pure Mfr. No 1 Ò Glass bottle 1144-8982 C/4680/15
C/4600/48 2.5 Ò Glass bottle 1055-0911 C/4680/17
packaging Cat. No 2.5 Ò Coated Glass bottle 1024-3660 C/4680/PB17
25 Ò Metal drum 1027-3800 C/4680/25
100 g Plastic jar 1063-0331
C6H5Cl ADR/RID: 3, III
C6H6ClN UN: 2018 CAS: 108-90-7 EINECS: 203-628-5
CAS: 106-47-8 GHS: Carc. 1B, Acute Tox. 3, MW: 112.56 UN: 1134
MW: 127.57 Skin Sens. 1, Aquatic Acute Density at 20°C: 1.108 GHS: Flam. Liq. 3, Acute
Density at 20°C: 1.169 1, Aquatic Chronic 1 Boiling point: 131 °C Tox. 4, Aquatic Chronic 2
Boiling point: 232 °C H350, H331, H410, H317, Melting point: -45 °C H226, H411, H332
Melting point: 68 to 72 °C H311, H301 Flash point: 23 °C P273, P304+P340, P210
Flash point: >188 °C P280, P302+P350, P201,
ADR/RID: 6.1, II P308+P313, P304+P340, P273
EINECS: 203-401-0

Assay (CG): >99% Assay (CG): >99%

84

Chloroform stabilized with amylene | C

Guaranteed analysis 2-Chlorobutane SLR

Acidity / Alkalinity <0.005 meq/g Magnesium (Mg) <2 ppm specified reagents for general laboratory work- extra pure Mfr. No
Potassium (K) <2 ppm C/4759/05
Color <20 APHA Sodium (Na) <5 ppm
Total phosphorus (P) <2 ppm
Water <0.5% Total silicon (Si) <2 ppm packaging Cat. No
Total sulphur (S) <2 ppm
Residue after evaporation <100 ppm Zinc (Zn) <2 ppm 100 mÒ Glass bottle 1029-3750

Calcium (Ca) <5 ppm C4H9Cl ADR/RID: 3, II
CAS: 78-86-4 EINECS: 201-151-7
Copper (Cu) <2 ppm MW: 92.57 UN: 1127
Density at 20°C: 0.870 GHS: Flam. Liq. 2
Iron (Fe) <2 ppm Boiling point: 68 to 70 °C H225
Melting point: -140 °C P210, P240
Lead (Pb) <2 ppm Flash point: -15 °C

1-Chlorobutane Assay (CG): >95%

for HPLC

packaging Cat. No Mfr. No

1 Ò Glass bottle 1144-8113 C/4756/15 2-Chloroethanol
2.5 Ò Glass bottle 1079-5321
C/4756/17 pure
C4H9Cl ADR/RID: 3, II
CAS: 109-69-3 EINECS: 203-696-6 packaging Cat. No Mfr. No
MW: 92.57 UN: 1127 C/4880/PB08
Density at 20°C: 0.880 GHS: Flam. Liq. 2 500 mÒ Coated Glass bottle 1071-5711
Boiling point: 77 to 78 °C H225 Certified
Melting point: -123 °C P210, P240, P304+P340 C2H5ClO EINECS: 203-459-7
Flash point: -12 °C CAS: 107-07-3 UN: 1135
MW: 80.52 GHS: Flam. Liq. 3, Acute
Assay (CG): >99.7% Density at 20°C: 1.2 Tox. 1, Eye Dam. 1
Boiling point: 129 to 130 °C H226, H330, H310, H300, H318
Guaranteed analysis <0.0003 meq/g Residue after evaporation <2 ppm Melting point: -63 °C P280, P361, P302+P350,
<0.02% Flash point: 55 °C P310, P304+P340, P210
Acidity / Alkalinity ADR/RID: 6.1, 3, I
Water

Absorbance specification Assay (CG): >99%
Max. Absorbance (1cm cell v HPLC water)
Chloroform stabilized with amylene
220 nm <1 A.U. 260 nm <0.005 A.U.
230 nm <0.2 A.U. 270 nm <0.005 A.U.
240 nm <0.05 A.U. Wavelength at 1 A.U.
250 nm <0.01 A.U. : <220 nM

Lot analysis on the label. for HPLC
Filtered to 0.2 µm.

1-Chlorobutane packaging Cat. No Mfr. No
C/4966/15
for protein sequencing 1 Ò Glass bottle 1005-0090 C/4966/17
2.5 Ò Glass bottle 1061-5492 C/4966/PB17
packaging Cat. No Mfr. No 2.5 Ò Coated Glass bottle 1042-7060 C/4966/10RSS
C/4758/17 10 Ò Returnable Drum 1263-6677 C/4966/25RSS
2.5 Ò Glass bottle 1008-0050 25 Ò Returnable Drum 1264-6677 C/4966/30RSS
<2 ppm 30 Ò Returnable Drum 1265-6677
C4H9Cl ADR/RID: 3, II : <0.005 A.U. <5 ppm
CAS: 109-69-3 EINECS: 203-696-6 CHCl3 EINECS: 200-663-8
MW: 92.57 UN: 1127 CAS: 67-66-3 UN: 1888 <0.01 A.U.
Density at 20°C: 0.880 GHS: Flam. Liq. 2 MW: 119.38 GHS: Carc. 2, Acute Tox. 4, <0.005 A.U.
Boiling point: 77 to 78 °C H225 Density at 20°C: 1.48 Skin Irrit. 2, STOT RE 2
Melting point: -123 °C P210, P240, P304+P340 Boiling point: 61 °C H315, H351, H302, H373
Flash point: -12 °C Melting point: -63 °C P281, P260,
ADR/RID: 6.1, III P301+P312, P302+P352

Assay (CG): >99.5% Guaranteed analysis <0.0002 meq/g Residue after evaporation
<0.05%
Guaranteed analysis <0.02% Residue after evaporation Acidity / Alkalinity
Water Water

Absorbance specification Absorbance specification
Max. Absorbance (1cm cell v HPLC water) Max. Absorbance (1cm cell v HPLC water)

220 nm <1 A.U. 290 nm (sol. aqu. 1%) 250 nm <0.5 A.U. 270 nm
250 nm <0.01 A.U. 260 nm <0.075 A.U. 280 nm

Lot analysis on the label.
Filtered to 0.2 µm.

1-Chlorobutane SLR Chloroform stabilized with amylene Certified
Mfr. No
specified reagents for general laboratory work- extra pure Mfr. No for Gel Permeation Chromatography (GPC)
C/4750/05 C/4970/PB17
packaging Cat. No packaging Cat. No
100 mÒ Glass bottle 1041-8210 1043-7060 <5 ppm
ADR/RID: 3, II 2.5 Ò Coated Glass bottle EINECS: 200-663-8
C4H9Cl EINECS: 203-696-6 UN: 1888
CAS: 109-69-3 UN: 1127 CHCl3 GHS: Carc. 2, Acute Tox. 4,
MW: 92.57 GHS: Flam. Liq. 2 CAS: 67-66-3 Skin Irrit. 2, STOT RE 2
Density at 20°C: 0.880 H225 MW: 119.38 H315, H351, H302, H373
Boiling point: 77 to 78 °C P210, P240, P304+P340 Density at 20°C: 1.48 P281, P260,
Melting point: -123 °C Boiling point: 61 °C P301+P312, P302+P352
Flash point: -12 °C <50 ppm Melting point: -63 °C
ADR/RID: 6.1, III <5 APHA Residue after evaporation
Assay (CG): >98% <0.02%
Guaranteed analysis
Guaranteed analysis
Residue after evaporation Color
Water

85

C | Chloroform stabilized with amylene

Chloroform stabilized with amylene Primar Guaranteed analysis <0.01% Residue after evaporation <2 ppm
Water
for trace metal analysis

packaging Cat. No Mfr. No Chloroform stabilised with amylene Certified AR
C/4961/17
2.5 Ò Glass bottle 1075-3791 for analysis Mfr. No
<0.005 ppm C/4960/PB08
CHCl3 EINECS: 200-663-8 <0.05 ppm
CAS: 67-66-3 UN: 1888 C/4960/15
MW: 119.38 GHS: Carc. 2, Acute Tox. 4, <0.005 ppm C/4960/PB15
Density at 20°C: 1.48 Skin Irrit. 2, STOT RE 2 <0.2 ppm
Boiling point: 61 °C H315, H351, H302, H373 C/4960/17
Melting point: -63 °C P281, P260, <0.005 ppm C/4960/PB17
ADR/RID: 6.1, III P301+P312, P302+P352 <0.005 ppm
C/4960/25
Assay (CG): >99% <0.02 ppm packaging Cat. No C/4960/27
<0.02 ppm
Guaranteed analysis 500 mÒ Coated Glass bottle 1140-8123 <0.02 ppm
<0.1 ppm 1 Ò Glass bottle 1012-2190 <0.05 ppm
Acidity / Alkalinity <0.0002 meq/g Nickel (Ni) <0.005 ppm 1 Ò Coated Glass bottle 1009-0120
Potassium (K) 2.5 Ò Glass bottle 1029-3850 <0.1 ppm
Color <5 APHA Propan--1-ol <0.01 ppm 2.5 Ò Coated Glass bottle 1072-5331 <0.2 ppm
Sodium (Na) 25 Ò Metal drum 1038-5550 <0.1 ppm
Water <0.01% Strontium (Sr) <5 APHA 200 Ò Metal drum 1191-1654 <0.05 ppm
Titanium (Ti) <0.002% <0.5 ppm
Residue after evaporation <2 ppm Total phosphorus (P) <0.002% CHCl3 EINECS: 200-663-8 <0.05 ppm
Total silicon (Si) <0.002% CAS: 67-66-3 UN: 1888 <0.005%
Free Chlorine (Cl2) <100 ppm Total sulphur (S) <0.002% MW: 119.38 GHS: Carc. 2, Acute Tox. 4, <0.005%
Aluminium (Al) <0.02 ppm Vanadium (V) Density at 20°C: 1.48 Skin Irrit. 2, STOT RE 2 <0.005%
Zinc (Zn) Boiling point: 61 °C H315, H351, H302, H373 <0.005%
Barium (Ba) <0.005 ppm Substances darkened Melting point: -63 °C P281, P260,
by H2SO4 ADR/RID: 6.1, III P301+P312, P302+P352 <0.01 ppm
Cadmium (Cd) <0.005 ppm Carbon tetrachloride <0.01 ppm
Dichloromethane <0.01 ppm
Calcium (Ca) <0.05 ppm Tetrachloroethylene <0.01 ppm
Trichloroethylene <0.01 ppm
Chromium (Cr) <0.005 ppm <0.01 ppm
<0.01 ppm
Cobalt (Co) <0.005 ppm

Copper (Cu) <0.01 ppm

Iron (Fe) <0.05 ppm

Lead (Pb) <0.005 ppm Assay (CG): >99.8%

Lithium (Li) <0.005 ppm

Magnesium (Mg) <0.02 ppm Guaranteed analysis

Manganese (Mn) <0.005 ppm Acidity / Alkalinity <0.0005 meq/g Lead (Pb)
Magnesium (Mg)
Molybdenum (Mo) <0.005 ppm Color <5 APHA Potassium (K)
Sodium (Na)
Water <0.02% Total phosphorus (P)
Total silicon (Si)
Residue after evaporation <5 ppm Total sulphur (S)
Zinc (Zn)
Substances darkened Carbon tetrachloride
Dichloromethane
Chloroform stabilized with amylene Distol by (H2SO4) <5 APHA Tetrachloroethylene
Acetone & Aldehyde : Pass Trichloroethylene
for residue and pesticide analysis
Acid & Chloride : Pass

packaging Cat. No Mfr. No Calcium (Ca) <0.1 ppm

1 Ò Glass bottle 1003-0090 C/4963/15 Free Chlorine (Cl2) <5 ppm
2.5 Ò Glass bottle 1076-3791 C/4963/17 Copper (Cu) <0.02 ppm

Iron (Fe) <0.1 ppm

CHCl3 EINECS: 200-663-8 Typical analysis <0.05 ppm Manganese (Mn)
CAS: 67-66-3 UN: 1888 <0.01 ppm Molybdenum (Mo)
MW: 119.38 GHS: Carc. 2, Acute Tox. 4, Aluminium (Al) <0.01 ppm Nickel (Ni)
Density at 20°C: 1.48 Skin Irrit. 2, STOT RE 2 Barium (Ba) <0.01 ppm Selenium (Se)
Boiling point: 61 °C H315, H351, H302, H373 Cadmium (Cd) <0.01 ppm Strontium (Sr)
Melting point: -63 °C P281, P260, Chromium (Cr) <0.01 ppm Titanium (Ti)
ADR/RID: 6.1, III P301+P312, P302+P352 Cobalt (Co) <0.01 ppm Vanadium (V)
Tin (Sn)
Guaranteed analysis Lithium (Li)

Water <0.05% GC (FID) Analysis Pass Suitable for use with dithizone.
Residue after evaporation <2 ppm GC (NPD) analysis Pass Lot analysis on the label.
GC (ECD) Analysis Stabilised with 100 ppm amylene.
Pass

GC Analysis Chloroform stabilised with amylene SLR

Analysis of pesticides: from the retention time of Lindane, after concentration of specified reagents for general laboratory work- extra pure
2500 times, no impurity peak higher than that obtained with 10 pg / mÒ héptachlo-
réoxide (ECD) and 5 pg / mÒ Parathion (NPD). packaging Cat. No Mfr. No

Analysis of hydrocarbons: no impurity chain longer than the dodecane is present at 500 mÒ Glass bottle 1048-8400 C/4920/08
1 Ò Glass bottle 1078-4143 C/4920/15
a concentration greater than 0.01 ppm (FID). 2.5 Ò Glass bottle 1010-2190 C/4920/17
2.5 Ò Coated Glass bottle 1072-5711 C/4920/PB17
Conditions : 5 Ò HDPE Plastic bottle 1070-5331 C/4920/21
5 Ò HDPE Plastic bottle 1062-9300 C/4920/PC21
Column: J&W DB 5: 30m x 0.32mm x 0.1µm df. 25 Ò Metal drum 1048-8590 C/4920/25
200 Ò Metal drum 1069-1223 C/4920/27
Temperature profile:
CHCl3 EINECS: 200-663-8
(1) 50°C for 2 min CAS: 67-66-3 UN: 1888
MW: 119.38 GHS: Carc. 2, Acute Tox. 4,
(2) 40°C / min until 320°C Density at 20°C: 1.48 Skin Irrit. 2, STOT RE 2
Boiling point: 61 °C H315, H351, H302, H373
(3) 320°C for 30 min Melting point: -63 °C P281, P260,
Injection: 5µÒ cold on the column. ADR/RID: 6.1, III P301+P312, P302+P352

Chloroform stabilized with amylene Assay (CG): >99%

extra dry, for synthesis

packaging Cat. No Mfr. No

1 Ò Glass bottle 1009-0080 C/4962/15
2.5 Ò Glass bottle 1002-0090 C/4962/17

CHCl3 EINECS: 200-663-8
CAS: 67-66-3 UN: 1888
MW: 119.38 GHS: Carc. 2, Acute Tox. 4,
Density at 20°C: 1.480 Skin Irrit. 2, STOT RE 2
Boiling point: 61 °C H315, H351, H302, H373
Melting point: -63 °C P281, P260,
ADR/RID: 6.1, III P301+P312, P302+P352

86

Chromium standard metal solution 1000 ppm | C

Guaranteed analysis Cholesterol SLR
Mfr. No
Acidity / Alkalinity <0.001 meq/g Lead (Pb) <5 ppm specified reagents for general laboratory work- extra pure C/5360/48
Magnesium (Mg) <2 ppm
Color <10 APHA Potassium (K) <2 ppm <0.1%
Sodium (Na) <5 ppm
Water <0.1% Total phosphorus (P) <2 ppm packaging Cat. No
Total silicon (Si) <2 ppm 1026-3660
Residue after evaporation <20 ppm Total sulphur (S) <2 ppm 100 g Plastic jar Boiling point: 360 °C
Zinc (Zn) <2 ppm Melting point: 147 to 150 °C
Substances darkened C27H46O Flash point: 250 °C
CAS: 57-88-5 EINECS: 200-353-2
by (H2SO4) <20 APHA MW: 386.67
Calcium (Ca) <5 ppm Density at 20°C: 1.06 <0.5% Residue after ignition
-40.5° to -38.5°
Copper (Cu) <2 ppm Guaranteed analysis
Water
Iron (Fe) <5 ppm Specific rotation

Stabilised with 100ppm amylene

2-Chloro-2-methyl propane SLR Chromic Acid

specified reagents for general laboratory work- extra pure pure, Mix detergent

packaging Cat. No Mfr. No packaging Cat. No Mfr. No
C/4990/08 J/3500/PC15
500 mÒ Glass bottle 1067-5292 1 Ò Coated Glass bottle 1014-2302

C4H9Cl ADR/RID: 3, II Density at 20°C: 1.84 Dam. 1, Resp. Sens. 1, Skin
CAS: 507-20-0 EINECS: 208-066-4 Boiling point: 290 to 338 °C Sens. 1, STOT RE 1
MW: 92.57 UN: 1127 Melting point: 10 °C H350, H340, H360FD,
Density at 20°C: 0.850 GHS: Flam. Liq. 2 ADR/RID: 8, I H372, H314, H334, H317
Boiling point: 51 to 52 °C H225 EINECS: 231-639-5 P280, P301+P330+P331,
Melting point: -25 °C P210, P240 UN: 2240 P310, P304+P341,
Flash point: -27 °C GHS: Carc. 1B, Muta. 1B, P303+P361+P353,
Repr. 1B, Skin Corr. 1A, Eye P305+P351+P338
Guaranteed analysis

Complies with standard IR spectrum: Pass

Chromium standard metal solution 1000 ppm

for AAS, solution HNO3 1M

2-Chlorophenol SLR packaging Cat. No Mfr. No

specified reagents for general laboratory work- extra pure 100 mÒ HDPE Plastic bottle 1010-2402 J/8015/05
500 mÒ HDPE Plastic bottle 1072-4761 J/8015/08

packaging Cat. No Mfr. No ADR/RID: 8, II P280, P201,
500 mÒ Coated Glass bottle 1233-7213 C/5040/PB08 UN: 3264 P301+P330+P331, P310,
GHS: Muta. 1B, Skin Corr. P305+P351+P338,
C6H5ClO UN: 2021 1B, Eye Dam. 1 P303+P361+P353
CAS: 95-57-8 GHS: Acute Tox. 4, Aquatic H314, H340, H350
MW: 128.56 Chronic 2
Density at 20°C: 1.262 H411, H312, H302, H332 Manufactured to a tolerance of ± 0.5%.
Boiling point: 173 to 175 °C P280, P301+P330+P331, See also the full range in the Standard Elemental solution for Trace metal analysis
Melting point: 8 °C P305+P351+P338, P310, section see page 314.
Flash point: 63 °C P304+P340, P302+P352,
ADR/RID: 6.1, III P273, P301+P312
EINECS: 202-433-2

Guaranteed analysis Chromium standard metal solution 1000 ppm
Complies with standard IR spectrum: Pass
for ICP, solution HNO3 1M

packaging Cat. No Mfr. No
J/8246/08
500 mÒ HDPE Plastic bottle 1015-1620
N-Chloro-p-toluenesulfonamide sodium salt
ADR/RID: 8, II P280, P201,
See Chloramine-T, page 83 UN: 3264 P301+P330+P331, P310,
GHS: Muta. 1B, Skin Corr. P305+P351+P338,
1B, Eye Dam. 1 P303+P361+P353
H314, H340, H350

Chlorotrimethylsilane Manufactured to a tolerance of ± 0.5%.
All standards are manufactured from acids, metals & metal salts and contain less
for gas chromatography than <10 ppm total metal impurites.
See also the full range in the Standard Elemental solution for Trace metal analysis
packaging Cat. No section see page 314.

250 g Glass bottle 1074-5731 Mfr. No
T/3520/50
C3H9ClSi GHS: Flam. Liq. 2, Acute
CAS: 75-77-4 Tox. 3, Skin Corr. 1A, Eye Dam. 1
MW: 108.65 H225, H314, H332, H301,
Density at 20°C: 0.850 H312, EUH014, EUH071
Boiling point: 57 °C P301+P310, P280,
Melting point: -58 °C P301+P330+P331,
Flash point: -28 °C P305+P351+P338, P310,
ADR/RID: 3, 8, II P302+P352, P402+P404,
EINECS: 200-900-5 P304+P340, P210, P240
UN: 1298

Assay (CG): >98%

87

C | Chromium standard metal solution 10 000 ppm

Chromium standard metal solution 10 000 ppm Chromium standard metal solution 10 000 ppm

for ICP, solution HNO3 1M for ICP solution in HNO3 5%, NIST certified

packaging Cat. No Mfr. No packaging Cat. No Mfr. No
J/8245/05 100 mÒ Plastic bottle
100 mÒ HDPE Plastic bottle 1034-6090 500 mÒ Plastic bottle 1198-9492 SPPLCR23Y
1197-9492 SPPLCR23X
Density at 20°C: 1.0 H350, H340, H314, H334, H314
ADR/RID: 8, II H317, EUH044
UN: 3264 P280, P301+P330+P331, Manufactured to a tolerance of ± 0.5%.
GHS: Muta. 1B, Skin Corr. P310, P303+P361+P353, All standards are manufactured from acids, metals & metal salts and contain less
1B, Resp. Sens. 1, Skin Sens. 1 P305+P351+P338, P308+P313 than <10 ppm total metal impurites.
See also the full range in the Standard Elemental solution for Trace metal analysis
Manufactured to a tolerance of ± 0.5%. section see page 314.
All standards are manufactured from acids, metals & metal salts and contain less Check with your local distributor for availability of Spex product
than <10 ppm total metal impurites.
See also the full range in the Standard Elemental solution for Trace metal analysis
section see page 314.

Chromium standard metal solution 1000 ppm Chromium standard metal solution 10 000 ppm

for ICP solution in HCL 5%, NIST certified

for ICP solution in HNO3 2%, NIST certified packaging Cat. No Mfr. No

packaging Cat. No Mfr. No 500 mÒ Plastic bottle 1144-8679 PLCR13X
100 mÒ Plastic bottle
250 mÒ Plastic bottle 1196-9492 SPPLCR22Y Manufactured to a tolerance of ± 0.5%.
500 mÒ Plastic bottle 1194-9492 SPPLCR22T All standards are manufactured from acids, metals & metal salts and contain less
1195-9492 SPPLCR22X than <10 ppm total metal impurites.
H315, H319 See also the full range in the Standard Elemental solution for Trace metal analysis
section see page 314.
Check with your local distributor for availability of Spex product

Manufactured to a tolerance of ± 0.5%. Chromium standard metal solution 10 000 ppm
All standards are manufactured from acids, metals & metal salts and contain less
than <10 ppm total metal impurites. for ICP solution in H2O, NIST certified
See also the full range in the Standard Elemental solution for Trace metal analysis
section see page 314. packaging Cat. No Mfr. No
Check with your local distributor for availability of Spex product SPPLCR93X
500 mÒ Plastic bottle 1190-9502
Chromium standard metal solution 1000 ppm
H315, H317, H319, H334, H340, H350, H360, H373, H412
for ICP solution in HCL 2%, NIST certified

packaging Cat. No Mfr. No

500 mÒ Plastic bottle 1192-9492 SPPLCR12X Manufactured to a tolerance of ± 0.5%.
All standards are manufactured from acids, metals & metal salts and contain less
Manufactured to a tolerance of ± 0.5%. than <10 ppm total metal impurites.
All standards are manufactured from acids, metals & metal salts and contain less See also the full range in the Standard Elemental solution for Trace metal analysis
than <10 ppm total metal impurites. section see page 314.
See also the full range in the Standard Elemental solution for Trace metal analysis Check with your local distributor for availability of Spex product
section see page 314.
Check with your local distributor for availability of Spex product

Chromium standard metal solution 1000 ppm Chromium standard metal solution 1000 ppm

for ICP solution in H2O, NIST certified for ICP-MS solution in HNO3 2%, NIST certified

packaging Cat. No Mfr. No packaging Cat. No Mfr. No
500 mÒ Plastic bottle 1199-9492 SPPLCR92X 100 mÒ Plastic bottle 1143-5988 SPCLCR22Y
H317, H333, H334, H340, H350 H315, H320

Manufactured to a tolerance of ± 0.5%. Manufactured to a tolerance of ± 0.5%.
All standards are manufactured from acids, metals & metal salts and contain less All standards are manufactured from acids, metals & metal salts and contain less
than <10 ppm total metal impurites. than <10 ppm total metal impurites.
See also the full range in the Standard Elemental solution for Trace metal analysis See also the full range in the Standard Elemental solution for Trace metal analysis
section see page 314. section see page 314.
Check with your local distributor for availability of Spex product Check with your local distributor for availability of Spex product

Chromium(III) chloride hexahydrate SLR

specified reagents for general laboratory work- extra pure Mfr. No
C/5480/48
packaging Cat. No C/5480/53

Find out more on page 308 100 g Glass jar 1045-7250
500 g Glass jar 1017-2040

CrCl3.6H2O GHS: Acute Tox. 4, Skin
CAS: 10060-12-5 Corr. 1B, Eye Dam. 1
MW: 266.45 H312, H314, H332
Melting point: 83 °C P280, P301+P330+P331,
ADR/RID: 8, 6.1, III P305+P351+P338, P310,
EINECS: 233-038-3 P302+P352, P304+P340
UN: 2923

88

Chromium(VI) oxide | C

Assay: >95% <200 ppm Sodium (Na) <500 ppm Typical analysis <0.005% Molybdenum (Mo) <0.001%
<200 ppm Total phosphorus (P) <50 ppm <0.001% Nickel (Ni) <0.005%
Guaranteed analysis <200 ppm Total silicon (Si) Aluminium (Al) <0.002% Silver (Ag) <0.001%
<100 ppm Total sulphur (S) <100 ppm Barium (Ba) <0.002% Strontium (Sr) <0.001%
Calcium (Ca) <100 ppm Zinc (Zn) <500 ppm Cadmium (Cd) <0.001% Titanium (Ti) <0.001%
Copper (Cu) <200 ppm <100 ppm Cobalt (Co) <0.002% Vanadium (V) <0.001%
Iron (Fe) Lithium (Li)
Lead (Pb) Manganese (Mn)
Magnesium (Mg)
Potassium (K) Lot analysis on the label

Chromium(III) nitrate monohydrate SLR Chromium(VI) oxide SLR
Mfr. No
specified reagents for general laboratory work- extra pure C/5560/53 specified reagents for general laboratory work- extra pure Mfr. No
C/5880/50
packaging Cat. No <0.003% packaging Cat. No C/5880/53

500 g Glass jar 1070-4371 250 g Plastic jar 1048-7630
1056-9760
Cr(NO3)3.9H2O UN: 2720 500 g Plastic jar
CAS: 7789-02-8 GHS: Ox. Sol. 2, Skin Irrit. 2, Sens. 1, Skin Sens. 1, STOT
MW: 400.15 Eye Irrit. 2 CrO3 SE 3, STOT RE 1, Aquatic
Melting point: 60 °C H272, H315, H319 CAS: 1333-82-0 Acute 1, Aquatic Chronic 1
ADR/RID: 5.1, III P280, P305+P351+P338, MW: 99.99 H271, H350, H340, H361f,
EINECS: 236-921-1 P302+P352, P210 Density at 20°C: 2.7 H330, H301, H372, H314,
Melting point: 196 °C H334, H317, H410, H335, H310
Assay: >95% ADR/RID: 5.1, 6.1. 8, II P280, P302+P350,
EINECS: 215-607-8 P301+P330+P331,
Guaranteed analysis UN: 1463 P305+P351+P338,
Iron (Fe) GHS: Ox. Sol. 1, Muta. 1B, P304+P340, P210, P260, P273
Sulfate (SO4) Repr. 2, Acute Tox. 2, Skin
<500 ppm n-Butyl formate Corr. 1A, Eye Dam. 1, Resp.
<0.01%

Chromium(III) oxide, green SLR Assay: >99% <100 ppm Sodium (Na) <2000 ppm
<200 ppm n-Butyl formate <0.14%
specified reagents for general laboratory work- extra pure Mfr. No Guaranteed analysis <200 ppm Total phosphorus (P)
C/5680/53 <100 ppm Total silicon (Si) <200 ppm
packaging Cat. No Calcium (Ca) <140 ppm Total sulphur (S) <100 ppm
500 g Plastic jar 1071-4371 Copper (Cu) <200 ppm Zinc (Zn) <500 ppm
Boiling point: 4000 °C Iron (Fe) <140 ppm
Cr2O3 Melting point: 2435 °C Lead (Pb)
CAS: 1308-38-9 EINECS: 215-160-9 Magnesium (Mg) Mfr. No
MW: 151.99 Potassium (K) C/5840/53
Density at 20°C: 5.21 : Pass C/5840/62
Chromium(VI) oxide
Guaranteed analysis
Identity test Technical

Chromium(IV) oxide Certified AR packaging Cat. No

for analysis Cat. No Mfr. No 500 g Plastic jar 1002-0100
1072-4561
packaging 1146-3663 C/5920/50 2.5 kg Plastic jar
1140-3723 C/5920/53 Sens. 1, Skin Sens. 1, STOT
250 g Plastic jar CrO3 SE 3, STOT RE 1, Aquatic
500 g Plastic jar Sens. 1, Skin Sens. 1, STOT CAS: 1333-82-0 Acute 1, Aquatic Chronic 1
SE 3, STOT RE 1, Aquatic MW: 99.99 H271, H350, H340, H361f,
CrO3 Acute 1, Aquatic Chronic 1 Density at 20°C: 2.7 H330, H301, H372, H314,
CAS: 1333-82-0 H271, H350, H340, H361f, Melting point: 196 °C H334, H317, H410, H335, H310
MW: 99.99 H330, H301, H372, H314, ADR/RID: 5.1, 6.1. 8, II P280, P302+P350,
Density at 20°C: 2.7 H334, H317, H410, H335, H310 EINECS: 215-607-8 P301+P330+P331,
Melting point: 196 °C P280, P302+P350, UN: 1463 P305+P351+P338,
ADR/RID: 5.1, 6.1. 8, II P301+P330+P331, GHS: Ox. Sol. 1, Muta. 1B, P304+P340, P210, P260, P273
EINECS: 215-607-8 P305+P351+P338, Repr. 2, Acute Tox. 2, Skin
UN: 1463 P304+P340, P210, P260, P273 Corr. 1A, Eye Dam. 1, Resp.
GHS: Ox. Sol. 1, Muta. 1B,
Repr. 2, Acute Tox. 2, Skin
Corr. 1A, Eye Dam. 1, Resp.

Assay: >99% <50 ppm n-Butyl formate <0.005% Read more on page 234
<10 ppm Total nitrogen (N) <100 ppm
Guaranteed analysis <50 ppm Total phosphorus (P)
<50 ppm Total silicon (Si) <50 ppm
Calcium (Ca) <20 ppm Total sulphur (S) <100 ppm
Copper (Cu) <50 ppm Zinc (Zn) <300 ppm
Iron (Fe) <1000 ppm
Lead (Pb) <20 ppm
Magnesium (Mg)
Potassium (K)
Sodium (Na)

89

C | Chromium(III) potassium sulfate

Chromium(III) potassium sulfate dodecahydrate SLR Citric acid monohydrate Certified

specified reagents for general laboratory work- extra pure HPLC for electrochemical detection

packaging Cat. No Mfr. No packaging Cat. No Mfr. No
C/5720/53 C/6230/53
500 g Plastic jar 1230-7143 500 g Plastic jar 1037-5360
<500 ppm <1 ppm
KCr(SO4)2.12H2O GHS: Skin Irrit. 2, Eye Irrit. 2 <0.01% C6H8O7.H2O GHS: Eye Irrit. 2 <0.0005%
CAS: 7788-99-0 H315, H319 CAS: 5949-29-1 H319 : <0.1 A.U.
MW: 499.39 P302+P352, P280, <200 ppm MW: 210.14 P264, P280,
Density at 20°C: 1.83 P305+P351+P338 <100 ppm Melting point: 135 to 152 °C P305+P351+P338, P337+P313 Mfr. No
Melting point: 89 °C <100 ppm Flash point: 174 °C C/6180/53

Assay: >98% SLR Assay: >99.8% Mfr. No
C/P330/53
Guaranteed analysis <1000 ppm Sodium (Na) Mfr. No Guaranteed analysis Pass Lead (Pb) C/P330/60
<200 ppm n-Butyl formate C/6002/46 <1 ppm n-Butyl formate
Calcium (Ca) <200 ppm Total phosphorus (P) Electrochemical test <1 ppm
Copper (Cu) <100 ppm Total silicon (Si) Iron (Fe) <0.0005%
Iron (Fe) <100 ppm Zinc (Zn)
Lead (Pb) Absorbance specification <10 ppm
Magnesium (Mg) Max. Absorbance (1cm cell v HPLC water) <50 ppm

254 nm (sol. aqu. 1 M) : <0.5 A.U. 270 nm (sol. aqu. 1 M)

Chromotropic acid sodium salt dihydrate Tested by HPLC-EC to ensure low electrochemical response.
Detector - ESA Coulochem II
extra pure, for formaldehyde determination Mode-oxidative
Graphite Electrode.
Lot analysis on the label.
Filtered to 0.2 µm.

packaging Cat. No

25 g Plastic jar 1002-0080

C10H6O8S2Na2.2H2O GHS: Skin Irrit. 2, Eye Irrit. 2, Citric acid monohydrate
CAS: 5808-22-0 STOT SE 3
MW: 400.28 H335, H315, H319 For foodstuffs analysis, low in lead
Melting point: 300 °C P261, P302+P352, P280,
EINECS: 204-972-9 P305+P351+P338 packaging Cat. No
1077-6091
Guaranteed analysis 500 g Plastic jar GHS: Eye Irrit. 2
Complies with standard IR spectrum: Pass H319
C6H8O7.H2O P264, P280,
Cinnamaldehyde SLR CAS: 5949-29-1 P305+P351+P338, P337+P313
MW: 210.14
specified reagents for general laboratory work- extra pure Mfr. No Melting point: 135 to 152 °C <0.5 ppm
C/6098/08 Flash point: 174 °C

Guaranteed analysis
Lead (Pb)

packaging Cat. No
500 mÒ Glass bottle 1054-8610
C9H8O
CAS: 104-55-2 Citric acid monohydrate
MW: 132.16
EINECS: 203-213-9 for amino acid analysis

Assay (CG): > 98% packaging Cat. No

Guaranteed analysis 500 g Plastic jar 1067-0321
Complies with standard IR spectrum: Pass 1 kg Plastic jar 1002-0050

C6H8O7.H2O GHS: Eye Irrit. 2
CAS: 5949-29-1 H319
MW: 210.14 P264, P280,
Melting point: 135 to 152 °C P305+P351+P338, P337+P313
Flash point: 174 °C
Cinnamic acid
Assay: >99.9%
technical, 99+%
Cat. No Mfr. No Guaranteed analysis : Pass Lead (Pb)
packaging C/6100/48 : Pass n-Butyl formate
100 g Plastic jar 1147-8123 Tartarate <0.5 ppm Total phosphorus (P)
C9H8O2 Ninhydrin reaction test <1 ppm Total sulphur (S)
CAS: 621-82-9 EINECS: 210-708-3 Copper (Cu)
MW: 148.05 GHS: Skin Irrit. 2, Eye Irrit. 2, Iron (Fe)
Boiling point: 300 °C STOT SE 3
Melting point: 133 °C H319, H315, H335 Component of electrophoresis buffers.
Flash point: 100 °C P261, P280, P302+P352,
P305+P351+P338, P304+P341
Assay: >99%
Citric acid monohydrate Certified AR ,Eur.Ph.,USP

for analysis

packaging Cat. No Mfr. No

Citric acid, anhydrous SLR, Eur.Ph., BP,USP 500 g Plastic jar 1034-5410 C/6200/53
1 kg Plastic jar 1065-5102 C/6200/60
specified reagents for general laboratory work- extra pure 2.5 kg Plastic jar 1079-6281 C/6200/62
5 kg Plastic keg 1013-8278 C/6200/65
packaging Cat. No Mfr. No 25 kg Fibre Keg 1197-5061 C/6200/70
C/6240/53
500 g Plastic jar 1059-9180 GHS: Eye Irrit. 2
C6H8O7.H2O H319
C6H8O7 EINECS: 201-069-1 CAS: 5949-29-1 P264, P280,
CAS: 77-92-9 GHS: Eye Irrit. 2 MW: 210.14 P305+P351+P338, P337+P313
MW: 192.13 H319 Melting point: 135 to 152 °C
Melting point: 153 °C P264, P305+P351+P338, Flash point: 174 °C
Flash point: 100 °C P337+P313, P280

Assay: >99% Assay: 99.8 to 102%

90

Cobalt standard metal solution 1000 ppm | C

Guaranteed analysis <0.005% Total chloride (Cl) <0.0005% Cobalt standard metal solution 1000 ppm
: Pass
Insoluble matter Total phosphorus (P) <3 ppm for ICP, solution HNO3 1M
Solution <50 ppm
Calcium (Ca) <0.5 ppm Total silicon (Si) <5 ppm packaging Cat. No Mfr. No
Copper (Cu) J/8251/08
Iron (Fe) <1 ppm Total sulphur (S) <7 ppm 500 mÒ HDPE Plastic bottle 1036-6090
Lead (Pb) <1 ppm
Magnesium (Mg) <5 ppm Zinc (Zn) <1 ppm Density at 20°C: 1.0 H314
Oxalate (C2O4) <0.005% ADR/RID: 8, II P280, P305+P351+P338,
Potassium (K) <10 ppm Phosphate (PO4) <0.001% UN: 2031 P301+P330+P331, P310
Sodium (Na) <10 ppm GHS: Skin Corr. 1B, Eye Dam. 1
Sulfate (SO4) <0.002%
Typical analysis
Readily carbonisable substances test : Pass
Aluminium (Al)
Silver (Ag) Residue after ignition <0.02%
Arsenic (As)
Barium (Ba) <2 ppm Lithium (Li) <1 ppm Manufactured to a tolerance of ± 0.5%.
Cadmium (Cd) <1 ppm Manganese (Mn) <1 ppm All standards are manufactured from acids, metals & metal salts and contain less
Chromium (Cr) <2 ppm Molybdenum (Mo) <1 ppm than <10 ppm total metal impurites.
Cobalt (Co) <1 ppm Nickel (Ni) <1 ppm See also the full range in the Standard Elemental solution for Trace metal analysis
<1 ppm Strontium (Sr) <2 ppm section see page 314.
Lot analysis on the label. <1 ppm Titanium (Ti) <1 ppm All ICP standards are manufactured from acids, metal & metal salts Ultra pure qua-
<1 ppm Vanadium (V) <1 ppm lity and contain less than <10 ppm total metal impurites
.

Cobalt standard metal solution 10 000 ppm

for ICP, solution HNO3 1M

Citric acid monohydrate SLR packaging Cat. No Mfr. No
J/8250/05
extra pure, granular Mfr. No 100 mÒ HDPE Plastic bottle 1035-6090
C/6160/53
packaging Cat. No C/6160/60 Density at 20°C: 1.0 H314
C/6160/62 ADR/RID: 8, II P280, P301+P330+P331,
500 g Plastic jar 1023-3470 C/6160/65 UN: 2031 P310, P305+P351+P338,
1 kg Plastic jar 1074-5901 C/6160/70 GHS: Skin Corr. 1B, Eye Dam. 1 P303+P361+P353
2.5 kg Plastic jar 1016-1850
5 kg Plastic keg 1042-9170 <100 ppm Manufactured to a tolerance of ± 0.5%.
25 kg Fibre Keg 1142-3683 <0.005% All standards are manufactured from acids, metals & metal salts and contain less
<50 ppm than <10 ppm total metal impurites.
C6H8O7.H2O GHS: Eye Irrit. 2 <50 ppm See also the full range in the Standard Elemental solution for Trace metal analysis
CAS: 5949-29-1 H319 section see page 314.
MW: 210.14 P264, P280, <200 ppm
Melting point: 135 to 152 °C P305+P351+P338, P337+P313 <10 ppm
Flash point: 174 °C
Cobalt standard metal solution 1000 ppm
Assay: >99.5%
for ICP solution in HNO3 2%, NIST certified
Guaranteed analysis
<200 ppm Sodium (Na) packaging Cat. No Mfr. No
Calcium (Ca) <5 ppm n-Butyl formate 100 mÒ Plastic bottle
Copper (Cu) <5 ppm Total phosphorus (P) 250 mÒ Plastic bottle 1140-8679 SPPLCO22Y
Iron (Fe) <5 ppm Total silicon (Si) 500 mÒ Plastic bottle 1198-9482 SPPLCO22T
Lead (Pb) Total sulphur (S) 1199-9482 SPPLCO22X
Magnesium (Mg) <50 ppm Zinc (Zn) H315, H319
Potassium (K) <100 ppm

Cleve’s acid See 1-Naphthylamine-7- sulfonic acid, page 211 Manufactured to a tolerance of ± 0.5%.
All standards are manufactured from acids, metals & metal salts and contain less
than <10 ppm total metal impurites.
See also the full range in the Standard Elemental solution for Trace metal analysis
section see page 314.
Check with your local distributor for availability of Spex product

Clove oil SLR Cobalt standard metal solution 1000 ppm

extra-pure Mfr. No for ICP solution in HCL 2%, NIST certified
C/6280/05
packaging Cat. No packaging Cat. No Mfr. No
100 mÒ Glass bottle 1045-9550 500 mÒ Plastic bottle 1197-9482 SPPLCO12X
H350
CAS: 8000-34-8 H315, H319
Boiling point: 250 °C P280, P261, P302+P352,
GHS: Skin Irrit. 2, Eye Irrit. 2 P305+P351+P338

Guaranteed analysis 1.535 to 1.545 Manufactured to a tolerance of ± 0.5%.
Refractive index All standards are manufactured from acids, metals & metal salts and contain less
than <10 ppm total metal impurites.
Cobalt standard metal solution 1000 ppm See also the full range in the Standard Elemental solution for Trace metal analysis
section see page 314.
for AAS, solution HNO3 1M Check with your local distributor for availability of Spex product

packaging Cat. No Mfr. No

100 mÒ HDPE Plastic bottle 1077-4593 J/8020/05
500 mÒ HDPE Plastic bottle 1065-6452 J/8020/08

Density at 20°C: 1.0 H314
ADR/RID: 8, II P280, P305+P351+P338,
UN: 2031 P301+P330+P331, P310
GHS: Skin Corr. 1B, Eye Dam. 1

Manufactured to a tolerance of ± 0.5%.
See also the full range in the Standard Elemental solution for Trace metal analysis
section see page 314.

91

C | Cobalt standard metal solution 10 000 ppm

Cobalt standard metal solution 10 000 ppm Cobalt(II) carbonate

for ICP solution in HNO3 5%, NIST certified technical

packaging Cat. No Mfr. No packaging Cat. No Mfr. No
100 mÒ Plastic bottle 1141-8952 C/6459/48
500 mÒ Plastic bottle 1191-9492 SPPLCO23Y 100 g Plastic jar Repr. 1B, Resp. Sens. 1, Skin
1190-9492 SPPLCO23X Sens. 1, Aquatic Acute 1,
H314, H317, H334 CO3Co Aquatic Chronic 1
CAS: 513-79-1 H350i, H341, H360F, H317,
MW: 118.94 H334, H410
ADR/RID: 9, III P261, P280, P308+P313,
EINECS: 208-169-4 P304+P341, P302+P352
UN: 3077
GHS: Carc. 1B, Muta. 2, : 43 to 47%

Guaranteed analysis

Assay as Cobalt (Co)

Manufactured to a tolerance of ± 0.5%. Cobalt(II) chloride anhydrous SLR
All standards are manufactured from acids, metals & metal salts and contain less
than <10 ppm total metal impurites. specified reagents for general laboratory work- extra pure Mfr. No
See also the full range in the Standard Elemental solution for Trace metal analysis C/6600/48
section see page 314. packaging Cat. No
Check with your local distributor for availability of Spex product
100 g Plastic jar 1002-0070
Cobalt standard metal solution 1000 ppm
CoCl2 Repr. 1B, Acute Tox. 4,
for ICP-MS solution in HNO3 2%, NIST certified CAS: 7646-79-9 Resp. Sens. 1, Skin Sens. 1,
MW: 129.84 Aquatic Acute 1, Aquatic
packaging Cat. No Mfr. No Boiling point: 1049 °C Chronic 1
100 mÒ Plastic bottle 1142-5988 SPCLCO22Y Melting point: 735 °C H350i, H341, H360F, H302,
H315, H320 ADR/RID: 6.1, III H334, H317, H410
EINECS: 231-589-4 P280, P301+P310,
UN: 3288 P304+P341, P308+P313,
GHS: Carc. 1B, Muta. 2, P261, P273

Guaranteed analysis : Pass
Identity test

Manufactured to a tolerance of ± 0.5%. Cobalt(II) chloride hexahydrate Certified AR
All standards are manufactured from acids, metals & metal salts and contain less
than <10 ppm total metal impurites. for analysis Mfr. No
See also the full range in the Standard Elemental solution for Trace metal analysis C/6560/48
section see page 314. packaging Cat. No C/6560/53
Check with your local distributor for availability of Spex product C/6560/60
100 g Plastic jar 1071-6671 C/6560/65
Cobalt Cat. No SLR 500 g Plastic jar 1027-3610
1000-0070 1 kg Plastic jar 1037-5550 <100 ppm
extra pure, metal powder GHS: Flam. Sol. 2, Resp. Mfr. No 5 kg Plastic jar 1266-8625 <50 ppm
Sens. 1, Skin Sens. 1, Aqua- C/6360/48 <20 ppm
packaging tic Chronic 4 CoCl2.6H2O STOT SE 2, Aquatic Acute 1, <20 ppm
100 g Plastic jar H228, H317, H334, H413 CAS: 7791-13-1 Aquatic Chronic 1 <50 ppm
P261, P304+P341, MW: 237.93 H410, H302, H341, H317, <20 ppm
Co P342+P311, P280, Melting point: 86 °C H334, H350i, H360F
CAS: 7440-48-4 P302+P352, P210 ADR/RID: 9, III P261, P304+P341,
MW: 58.93 UN: 3077 P342+P311, P280, P281,
Boiling point: 2870 °C : Pass GHS: Carc. 1B, Muta. 2, P201, P308+P313, P260,
ADR/RID: 4.1, III Repr. 1B, Acute Tox. 4, P273, P301+P312
EINECS: 231-158-0 Resp. Sens. 1, Skin Sens. 1,
UN: 3089
Assay: 99 to 101% 4 to 6 Sodium (Na)
Guaranteed analysis <20 ppm Total nitrogen (N)
Identity test Guaranteed analysis Total phosphorus (P)
<5 ppm Total silicon (Si)
pH (aqueous solution 5%) <20 ppm Total sulphur (S)
Calcium (Ca) <10 ppm Zinc (Zn)
Copper (Cu) <20 ppm
Iron (Fe) <20 ppm
Lead (Pb)
Magnesium (Mg)
Potassium (K)

Lot analysis on the label.

Cobalt(II) acetate tetrahydrate

pure

packaging Cat. No Mfr. No
1031-5460 C/6400/50
250 g Plastic jar Repr. 1B, Resp. Sens. 1, Skin
Sens. 1, Aquatic Acute 1, A full list of our products can
C4H6CoO4.4H2O Aquatic Chronic 1 be found on page 323.
CAS: 6147-53-1 H317, H341, H334, H410,
MW: 249.08 H350i, H360F
Melting point: 140 °C P261, P280, P342+P311,
ADR/RID: 9, III P201, P308+P313, P273
UN: 3077
GHS: Carc. 1B, Muta. 2, : Pass

Guaranteed analysis

Identity test

92

Cobalt(II) sulfate | C

Cobalt(II) chloride hexahydrate SLR Cobalt(II) nitrate hexahydrate SLR

specified reagents for general laboratory work- extra pure specified reagents for general laboratory work- extra pure Mfr. No
C/6640/48
packaging Cat. No Mfr. No packaging Cat. No C/6640/53
C/6520/48
100 g Plastic jar 1048-9740 C/6520/53 100 g Plastic jar 1008-0080 <1000 ppm
500 g Plastic jar 1018-1990 C/6520/60 500 g Plastic jar 1063-4912 <0.005%
1 kg Plastic jar 1039-5500
<500 ppm Co(NO3)2.6H2O GHS: Carc. 1B, Muta. 2, <100 ppm
CoCl2.6H2O STOT SE 2, Aquatic Acute 1, <100 ppm CAS: 10026-22-9 Repr. 1B, Resp. Sens. 1, Skin <100 ppm
CAS: 7791-13-1 Aquatic Chronic 1 <100 ppm MW: 291.03 Sens. 1, Aquatic Acute 1, <500 ppm
MW: 237.93 H410, H302, H341, H317, <200 ppm Density at 20°C: 1.88 Aquatic Chronic 1 <100 ppm
Melting point: 86 °C H334, H350i, H360F <100 ppm Melting point: 55 to 56 °C H317, H334, H350i, H341,
ADR/RID: 9, III P261, P304+P341, ADR/RID: 9, III H360F, H400, H410
UN: 3077 P342+P311, P280, P281, EINECS: 233-402-1 P261, P281, P307+P311, P273
GHS: Carc. 1B, Muta. 2, P201, P308+P313, P260, UN: 3077
Repr. 1B, Acute Tox. 4, P273, P301+P312
Resp. Sens. 1, Skin Sens. 1, Assay: >98%

Assay: >98% <100 ppm Sodium (Na) Guaranteed analysis <100 ppm Sodium (Na)
<20 ppm Total phosphorus (P) <50 ppm n-Butyl formate
Guaranteed analysis <50 ppm Total silicon (Si) Calcium (Ca) <50 ppm Total phosphorus (P)
<50 ppm Total sulphur (S) Copper (Cu) <50 ppm Total silicon (Si)
Calcium (Ca) Zinc (Zn) Iron (Fe) Total sulphur (S)
Copper (Cu) <100 ppm Lead (Pb) <200 ppm Zinc (Zn)
Iron (Fe) <500 ppm Magnesium (Mg) <100 ppm
Lead (Pb) Potassium (K)
Magnesium (Mg)
Potassium (K)

Cobalt(II) sulfate heptahydrate Certified AR

for analysis Mfr. No
C/6880/48
Cobalt(II) chloride hexahydrate packaging Cat. No
<50 ppm
technical 100 g Plastic jar 1142-8133 <0.001%
<20 ppm
packaging Cat. No Mfr. No CoSO4.7H2O Resp. Sens. 1, Skin Sens. 1, <50 ppm
CAS: 10026-24-1 Aquatic Acute 1, Aquatic <20 ppm
100 g Plastic jar 1142-8952 C/6500/48 MW: 281.09 Chronic 1 <20 ppm
500 g Plastic jar 1141-3723 C/6500/53 Density at 20°C: 2.03 H317, H410, H334, H350i,
Melting point: 98 °C H341, H360F, H302 <1 ppm
CoCl2.6H2O STOT SE 2, Aquatic Acute 1, ADR/RID: 9, III P261, P304+P341, <0.01%
CAS: 7791-13-1 Aquatic Chronic 1 UN: 3077 P342+P311, P280, P201, <1 ppm
MW: 237.93 H410, H302, H341, H317, GHS: Carc. 1B, Muta. 2, P308+P313, P273 <1 ppm
Melting point: 86 °C H334, H350i, H360F Repr. 1B, Acute Tox. 4, <1 ppm
ADR/RID: 9, III P261, P304+P341, <1 ppm
UN: 3077 P342+P311, P280, P281, Assay: 99 to 101% 4 to 6 Sodium (Na)
GHS: Carc. 1B, Muta. 2, P201, P308+P313, P260, <20 ppm n-Butyl formate
Repr. 1B, Acute Tox. 4, P273, P301+P312 Guaranteed analysis <10 ppm Total nitrogen (N)
Resp. Sens. 1, Skin Sens. 1, <20 ppm Total phosphorus (P)
pH (aqueous solution 5%) <10 ppm Total silicon (Si)
Assay: >96.5% Calcium (Ca) <10 ppm Zinc (Zn)
Copper (Cu) <20 ppm
Iron (Fe)
Cobalt(II) nitrate hexahydrate Lead (Pb) <2 ppm Molybdenum (Mo)
Magnesium (Mg) <1 ppm Nickel (Ni)
for analysis Potassium (K) <1 ppm Silver (Ag)
<1 ppm Strontium (Sr)
Typical analysis <1 ppm Titanium (Ti)
<0.001% Vanadium (V)
Aluminium (Al)
Certified AR Barium (Ba)
Cadmium (Cd)
Chromium (Cr)
Lithium (Li)
Manganese (Mn)

Lot analysis on the label

packaging Cat. No Mfr. No

100 g Plastic jar 1052-9380 C/6680/48
250 g Plastic jar 1000-0090 C/6680/50

Co(NO3)2.6H2O GHS: Carc. 1B, Muta. 2,
CAS: 10026-22-9 Repr. 1B, Resp. Sens. 1, Skin
MW: 291.03 Sens. 1, Aquatic Acute 1,
Density at 20°C: 1.88 Aquatic Chronic 1
Melting point: 55 to 56 °C H317, H334, H350i, H341,
ADR/RID: 9, III H360F, H400, H410
EINECS: 233-402-1 P261, P281, P307+P311, P273
UN: 3077
<0.05% Sodium (Na) <500 ppm
Assay: 99 to 101% <20 ppm n-Butyl formate <0.001%
<10 ppm Total phosphorus (P) <20 ppm
Guaranteed analysis <20 ppm Total silicon (Si) <20 ppm
<10 ppm Total sulphur (S) <50 ppm
Ammonium (NH4) <100 ppm Zinc (Zn) <20 ppm
Calcium (Ca) <20 ppm
Copper (Cu)
Iron (Fe)
Lead (Pb)
Magnesium (Mg)
Potassium (K)

Lot analysis on the label.

93

C | Cobalt(II) sulfate

Cobalt(II) sulfate heptahydrate SLR Coomassie Blue G250

specified reagents for general laboratory work- extra pure for electrophoresis, (page blue G90), C.I. 42655

packaging Cat. No Mfr. No packaging Cat. No Mfr. No
C/P541/46
250 g Plastic jar 1231-7143 C/6840/50 25 g Glass jar 1010-1520
500 g Plastic jar 1077-3981 C/6840/53
C47H48N3NaO7S2 Density at 20°C: >> 1.0
CoSO4.7H2O Resp. Sens. 1, Skin Sens. 1, CAS: 6104-58-1 Melting point: 100 °C
CAS: 10026-24-1 Aquatic Acute 1, Aquatic MW: 854.02 EINECS: 228-058-4
MW: 281.09 Chronic 1
Density at 20°C: 2.03 H317, H410, H334, H350i, Suitable for use as a protein stain.
Melting point: 98 °C H341, H360F, H302
ADR/RID: 9, III P261, P304+P341,
UN: 3077 P342+P311, P280, P201,
GHS: Carc. 1B, Muta. 2, P308+P313, P273
Repr. 1B, Acute Tox. 4,
Coomassie Blue R250
Assay: >98%
for electrophoresis, (page blue 83) C.I. 42660
Guaranteed analysis
<100 ppm Sodium (Na) <500 ppm packaging Cat. No Mfr. No
Calcium (Ca) <50 ppm n-Butyl formate <0.005%
Copper (Cu) <50 ppm Total phosphorus (P) 25 g Glass jar 1063-2261 C/P540/46
Iron (Fe) <50 ppm Total silicon (Si) <100 ppm
Lead (Pb) <50 ppm Zinc (Zn) <100 ppm C45H44N3NaO7S2 Melting point: 174 to 180 °C
Magnesium (Mg) <100 ppm CAS: 6104-59-1 EINECS: 228-060-5
Potassium (K) <500 ppm MW: 825.96

Solutions of dye in methanol/acetic acid permit the detection of 0.5µg protein, after
staining and destaining.

2.4,6-Collidine Copper standard metal solution 1000 ppm

pure for ICP, solution HNO3 1M

packaging Cat. No Mfr. No packaging Cat. No Mfr. No
100 mÒ Coated Glass bottle C/6940/PB05 J/8256/08
1054-9570 500 mÒ HDPE Plastic bottle 1072-4951
C8H11N
CAS: 108-75-8 UN: 1992 ADR/RID: 8, II H314
MW: 121.18 GHS: Flam. Liq. 3, Acute EINECS: 221-838-5 P280, P305+P351+P338,
Density at 20°C: 0.910 Tox. 4, Skin Irrit. 2, Eye Irrit. UN: 2031 P301+P330+P331, P310
Boiling point: 171 to 172 °C 2, STOT SE 3 GHS: Skin Corr. 1B, Eye Dam. 1
Melting point: -43 °C H226, H315, H312, H319,
Flash point: 57 °C H332, H335 Manufactured to a tolerance of ± 0.5%.
ADR/RID: 3, 6.1, III P280, P302+P352, P261, All standards are manufactured from acids, metals & metal salts and contain less
EINECS: 203-613-3 P304+P340, than <10 ppm total metal impurites.
P305+P351+P338, P210 See also the full range in the Standard Elemental solution for Trace metal analysis
Assay (CG): >98% section see page 314.

Copper standard metal solution 1000 ppm

Collodion for AAS, solution HNO3 1M

pure Cat. No Mfr. No packaging Cat. No Mfr. No
C/7000/08
packaging 1029-3610 100 mÒ HDPE Plastic bottle 1074-3173 J/8025/05
500 mÒ Glass bottle 500 mÒ HDPE Plastic bottle 1041-8220 J/8025/08
CAS: 9004-70-0 Tox. 4, STOT SE 3
ADR/RID: 3, I H224, H302, H336, ADR/RID: 8, II H314
UN: 2059 EUH019, EUH066 EINECS: 221-838-5 P280, P305+P351+P338,
GHS: Flam. Liq. 1, Acute P280, P210, P243, P301+P310 UN: 2031 P301+P330+P331, P310
GHS: Skin Corr. 1B, Eye Dam. 1

Manufactured to a tolerance of ± 0.5%.
See also the full range in the Standard Elemental solution for Trace metal analysis
section see page 314.

Congo red C.I. 22120 Copper standard metal solution 10 000 ppm

pure, pH and adsorption indicator for ICP, solution HNO3 1M

packaging Cat. No Mfr. No packaging Cat. No Mfr. No
1044-7060 C/7020/46 J/8255/05
25 g Glass jar EINECS: 209-358-4 100 mÒ HDPE Plastic bottle 1011-1670
UN: 1325
C32H22N6Na2O6S2 GHS: Carc. 1B, Repr. 2 ADR/RID: 8, II H314
CAS: 573-58-0 H350, H361d UN: 2031 P280, P305+P351+P338,
MW: 696.65 P201, P308+P313, P281, P233 GHS: Skin Corr. 1B P301+P330+P331, P310
Melting point: >360 °C
ADR/RID: 4.1, III : Pass Manufactured to a tolerance of ± 0.5%.
All standards are manufactured from acids, metals & metal salts and contain less
Guaranteed analysis than <10 ppm total metal impurites.
pH colour change test See also the full range in the Standard Elemental solution for Trace metal analysis
section see page 314.

94

Copper | C

Copper standard metal solution 1000 ppm Copper SLR

for ICP solution in HNO3 2%, NIST certified extra pure, metal powder Mfr. No
C/7120/48
packaging Cat. No Mfr. No packaging Cat. No C/7120/50
100 mÒ Plastic bottle 1144-8133 C/7120/53
250 mÒ Plastic bottle 1199-9502 SPPLCU22Y 100 g Glass jar 1145-8133
500 mÒ Plastic bottle 1197-9502 SPPLCU22T 250 g Glass jar 1061-5682
1198-9502 SPPLCU22X 500 g Glass jar EINECS: 231-159-6
H315, H319 UN: 3089
Cu GHS: Flam. Sol. 2, Skin Irrit.
Manufactured to a tolerance of ± 0.5%. CAS: 7440-50-8 2, Eye Irrit. 2, STOT SE 3
All standards are manufactured from acids, metals & metal salts and contain less MW: 63.54 H228, H315, H319, H335
than <10 ppm total metal impurites. Density at 20°C: 89.2 P261, P302+P352, P280,
See also the full range in the Standard Elemental solution for Trace metal analysis Boiling point: 2580 °C P305+P351+P338, P233, P210
section see page 314. Melting point: 1083 °C
Check with your local distributor for availability of Spex product ADR/RID: 4.1, III : Pass

Guaranteed analysis

Identity test

Copper standard metal solution 1000 ppm Copper SLR
Mfr. No
for ICP solution in HCL 2%, NIST certified extra pure, metal granular C/7170/50

packaging Cat. No Mfr. No packaging SLR
250 g Plastic jar Mfr. No
500 mÒ Plastic bottle 1195-9502 SPPLCU12X Cu Cat. No C/7160/53
CAS: 7440-50-8 1046-7440 C/7160/60
Manufactured to a tolerance of ± 0.5%. MW: 63.54 Boiling point: 2595 °C
All standards are manufactured from acids, metals & metal salts and contain less Melting point: 1083 °C
than <10 ppm total metal impurites. Guaranteed analysis EINECS: 231-159-6
See also the full range in the Standard Elemental solution for Trace metal analysis Identity test
section see page 314. : Pass
Check with your local distributor for availability of Spex product

Copper standard metal solution 10 000 ppm

for ICP solution in HNO3 5%, NIST certified

packaging Cat. No Mfr. No Copper Cat. No
100 mÒ Plastic bottle 1023-3710
500 mÒ Plastic bottle 1191-9512 SPPLCU23Y extra pure, metal turning 1046-7250
1190-9512 SPPLCU23X Boiling point: 2595 °C
H314 packaging Melting point: 1083 °C
500 g Plastic jar EINECS: 231-159-6
Manufactured to a tolerance of ± 0.5%. 1 kg Plastic jar
All standards are manufactured from acids, metals & metal salts and contain less Cu : Pass
than <10 ppm total metal impurites. CAS: 7440-50-8
See also the full range in the Standard Elemental solution for Trace metal analysis MW: 63.54
section see page 314.
Check with your local distributor for availability of Spex product Guaranteed analysis
Identity test

Copper standard metal solution 10 000 ppm Copper

for ICP solution in HCL 5%, NIST certified Technical, metal foil (about 0.1 mm)

packaging Cat. No Mfr. No

500 mÒ Plastic bottle 1196-9502 SPPLCU13X packaging Cat. No Mfr. No
250 g Plastic jar 1068-5292 C/7050/50
Manufactured to a tolerance of ± 0.5%. 500 g Plastic jar 1036-5600 C/7050/53
All standards are manufactured from acids, metals & metal salts and contain less Boiling point: 2595 °C
than <10 ppm total metal impurites. Cu Melting point: 1083 °C Mfr. No
See also the full range in the Standard Elemental solution for Trace metal analysis CAS: 7440-50-8 EINECS: 231-159-6 C/7210/53
section see page 314. MW: 63.54
Check with your local distributor for availability of Spex product : Pass 95
Guaranteed analysis
Identity test

Copper standard metal solution 1000 ppm

for ICP-MS solution in HNO3 2%, NIST certified

packaging Cat. No Mfr. No Copper
100 mÒ Plastic bottle 1144-5988 SPCLCU22Y
pure, metal wire about 0.91 mm( 20 swg)
H315, H319

Manufactured to a tolerance of ± 0.5%. packaging Cat. No
All standards are manufactured from acids, metals & metal salts and contain less 500 g Plastic jar 1000-0100
than <10 ppm total metal impurites. Boiling point: 2595 °C
See also the full range in the Standard Elemental solution for Trace metal analysis Cu Melting point: 1083 °C
section see page 314. CAS: 7440-50-8 EINECS: 231-159-6
Check with your local distributor for availability of Spex product MW: 63.54
: Pass
Guaranteed analysis
Identity test

C | Copper(II) acetate monohydrate

Copper(II) acetate monohydrate SLR Copper (I) chloride SLR
Mfr. No
specified reagents for general laboratory work- extra pure extra pure, min. 96% C/8680/48

packaging Cat. No Mfr. No packaging Cat. No <500 ppm
C/7760/50 <100 ppm
250 g Plastic jar 1056-8800 C/7760/53 100 g Plastic jar 1143-8952 <100 ppm
500 g Plastic jar 1022-3520 <100 ppm
<0.005% ClCu EINECS: 231-842-9
C4H6CuO4 2, Eye Irrit. 2, STOT SE 3, <100 ppm CAS: 7758-89-6 UN: 2802
CAS: 142-71-2 Aquatic Acute 1, Aquatic <100 ppm MW: 99.00 GHS: Acute Tox. 4, Aquatic
MW: 199.65 Chronic 1 <200 ppm Density at 20°C: 4.14 Acute 1, Aquatic Chronic 1
Melting point: 115 °C H335, H315, H319, H302, H410 <100 ppm Boiling point: 1490 °C H302, H410, H400
ADR/RID: 9, III P261, P273, P301+P312, Melting point: 430 °C P301+P310, P273
EINECS: 205-553-3 P302+P352, P280, ADR/RID: 8, III
UN: 3077 P305+P351+P338
GHS: Acute Tox. 4, Skin Irrit. Assay: >96%
<200 ppm n-Butyl formate <200 ppm Sodium (Na)
Assay: >98% <100 ppm Total phosphorus (P) Guaranteed analysis <100 ppm Total phosphorus (P)
<200 ppm Total silicon (Si) <200 ppm Total silicon (Si)
Guaranteed analysis Total sulphur (S) Calcium (Ca) Zinc (Zn)
<50 ppm Zinc (Zn) Iron (Fe) <50 ppm
Calcium (Ca) <50 ppm Lead (Pb) <50 ppm
Iron (Fe) <200 ppm Magnesium (Mg)
Lead (Pb) Potassium (K)
Magnesium (Mg)
Potassium (K)
Sodium (Na)

Copper(II) bromide Copper(II) chloride dihydrate Certified AR

specified reagents for general laboratory work- extra pure SLR for analysis Mfr. No
C/7960/48
packaging Cat. No Mfr. No packaging Cat. No C/7960/60
1057-8990 C/7840/50
250 g Glass jar UN: 1759 100 g Plastic jar 1010-1950
GHS: Acute Tox. 4, Skin 1 kg Plastic jar 1009-0060
CuBr2 Corr. 1B, Eye Dam. 1
CAS: 7789-45-9 H314, H302 CuCl2.2H2O Tox. 3, Skin Irrit. 2, Eye Irrit.
MW: 233.36 P280, P260, CAS: 10125-13-0 2, STOT SE 3, Aquatic Acute
Density at 20°C: 47.7 P301+P330+P331, MW: 170.48 1, Aquatic Chronic 1
Boiling point: 900 °C P305+P351+P338, P310, P264 Density at 20°C: 2.54 H301, H335, H319, H315,
Melting point: 498 °C Melting point: 100 °C H410, H290
ADR/RID: 8, III : Pass ADR/RID: 8, III P261, P273, P302+P352,
EINECS: 232-167-2 UN: 2802 P280, P305+P351+P338,
GHS: Met. Corr. 1, Acute P301+P310
Guaranteed analysis

Identity test

Copper(II) carbonate basic SLR Assay: >99% 3 to 4 Sodium (Na) <20 ppm
<20 ppm Total nitrogen (N) <50 ppm
specified reagents for general laboratory work- extra pure Mfr. No Guaranteed analysis <20 ppm Total phosphorus (P) <20 ppm
C/7880/50 <50 ppm Total silicon (Si) <20 ppm
packaging Cat. No C/7880/53 pH (aqueous solution 5%) Total sulphur (S) <50 ppm
1014-1900 C/7880/70 Calcium (Ca) <5 ppm Zinc (Zn) <20 ppm
250 g Plastic jar 1062-4722 Iron (Fe) <5 ppm
500 g Plastic jar 1064-6744 Lead (Pb) <2 ppm
25 kg Fibre Keg UN: 3288 Magnesium (Mg) <1 ppm Lithium (Li) <2 ppm
GHS: Acute Tox. 3, Skin Irrit. Potassium (K) <2 ppm Manganese (Mn) <5 ppm
CuCO3.Cu(OH)2 2, Eye Irrit. 2, STOT SE 3 <2 ppm Nickel (Ni) <2 ppm
CAS: 12069-69-1 H335, H319, H315, H301 Typical analysis <2 ppm Titanium (Ti) <2 ppm
MW: 221.10 P264, P270, P261, <2 ppm Vanadium (V)
Density at 20°C: 4.0 P302+P352, P280, Aluminium (Al) <2 ppm
Melting point: 200 °C P305+P351+P338 Arsenic (As)
ADR/RID: 6.1, III Barium (Ba)
EINECS: 235-113-6 <2000 ppm Sulfate (SO4) Cadmium (Cd)
Chromium (Cr)
Assay: 54 to 56% Cobalt (Co)

Guaranteed analysis Lot analysis on the label.
Iron (Fe)
<0.2%
SLR
Copper(II) chloride dihydrate
Mfr. No
specified reagents for general laboratory work- extra pure C/7920/48
C/7920/50
Copper(II) carbonate basic packaging Cat. No C/7920/53
C/7920/65
technical 100 g Plastic jar 1148-8133
250 g Plastic jar 1007-0060
packaging Cat. No Mfr. No 500 g Plastic jar 1029-3560
1142-3723 5 kg Plastic keg 1050-9190
500 g Plastic jar 1144-3703 C/7879/53
3 kg Plastic jar UN: 3288 C/7879/63 CuCl2.2H2O Tox. 3, Skin Irrit. 2, Eye Irrit.
GHS: Acute Tox. 3, Skin Irrit. CAS: 10125-13-0 2, STOT SE 3, Aquatic Acute
CuCO3.Cu(OH)2 2, Eye Irrit. 2, STOT SE 3 MW: 170.48 1, Aquatic Chronic 1
CAS: 12069-69-1 H335, H319, H315, H301 Density at 20°C: 2.54 H301, H335, H319, H315,
MW: 221.10 P264, P270, P261, Melting point: 100 °C H410, H290
Density at 20°C: 4.0 P302+P352, P280, ADR/RID: 8, III P261, P273, P302+P352,
Boiling point: 240 °C P305+P351+P338 UN: 2802 P280, P305+P351+P338,
Melting point: 200 °C GHS: Met. Corr. 1, Acute P301+P310
ADR/RID: 6.1, III : Pass
EINECS: 235-113-6 Assay: >98%

Guaranteed analysis

Identity test

96

Copper(II) sulfate anhydrous | C

Guaranteed analysis <200 ppm Sodium (Na) <200 ppm Copper(II) oxide Cat. No Certified AR
<100 ppm Total phosphorus (P) <100 ppm
Calcium (Ca) <200 ppm Total silicon (Si) <100 ppm for analysis 1147-3663 Mfr. No
Iron (Fe) Total sulphur (S) <200 ppm C/8360/50
Lead (Pb) <50 ppm Zinc (Zn) <100 ppm packaging UN: 3077
Magnesium (Mg) <50 ppm GHS: Acute Tox. 4, Aquatic <0.005%
Potassium (K) SLR 250 g Plastic jar Acute 1 <0.005 ppm
Mfr. No H302, H400
Copper(I) iodide C/8800/48 CuO P273, P301+P312 <100 ppm
CAS: 1317-38-0 <200 ppm
specified reagents for general laboratory work- extra pure SLR MW: 79.54 <100 ppm
Melting point: 1326 °C <200 ppm
packaging Cat. No ADR/RID: 9, III <200 ppm n-Butyl formate
1027-3660 EINECS: 215-269-1 <500 ppm Total nitrogen (N) <2 ppm
100 g Glass jar GHS: Acute Tox. 4, Skin Irrit. <200 ppm Total phosphorus (P) <0.001%
2, Eye Irrit. 2, STOT SE 3, Assay: >98% Total silicon (Si)
CuI Aquatic Acute 1, Aquatic <50 ppm Total sulphur (S) <5 ppm
CAS: 7681-65-4 Chronic 1 Guaranteed analysis <50 ppm Zinc (Zn) <2 ppm
MW: 190.44 H302, H335, H410, H319, H315 Calcium (Ca) <200 ppm <2 ppm
Boiling point: 1290 °C P261, P273, P301+P312, Iron (Fe)
Melting point: 605 °C P302+P352, P280, Lead (Pb) <2 ppm Manganese (Mn)
ADR/RID: 9, III P305+P351+P338 Magnesium (Mg) <5 ppm Nickel (Ni)
EINECS: 231-674-6 Potassium (K) <2 ppm Tin (Sn)
UN: 3077 : Pass Sodium (Na) <2 ppm Titanium (Ti)
<2 ppm Vanadium (V)
Guaranteed analysis Typical analysis <2 ppm
Aluminium (Al)
Identity test Barium (Ba)
Cadmium (Cd)
Copper(II) nitrate trihydrate Chromium (Cr)
Cobalt (Co)
specified reagents for general laboratory work- extra pure Lithium (Li)

Lot analysis on the label

packaging Cat. No Mfr. No Copper(II) oxide

250 g Glass jar 1149-8133 C/8080/50 Technical, powder
500 g Glass jar 1079-6471 C/8080/53
packaging
Cu(NO3)2.3H2O 4, Skin Irrit. 2, Eye Irrit. 2, Cat. No Mfr. No
CAS: 10031-43-3 Aquatic Acute 1, Aquatic 250 g Glass jar 1140-8143 C/8200/50
MW: 241.60 Chronic 1 500 g Glass jar 1011-1950 C/8200/53
Melting point: 114 °C H272, H315, H319, H302, UN: 3077
ADR/RID: 5.1, II H400, H410 CuO GHS: Acute Tox. 4, Aquatic Mfr. No
EINECS: 221-838-5 P210, P301+P312, P273, CAS: 1317-38-0 Acute 1 C/8320/48
UN: 1477 P302+P352, P280, MW: 79.54 H302, H400 C/8320/53
GHS: Ox. Sol. 2, Acute Tox. P305+P351+P338 Melting point: 1326 °C P273, P301+P312
ADR/RID: 9, III
EINECS: 215-269-1 Cat. No
1012-1950
Assay: >95% Assay: >98% 1072-6671
UN: 3077
Guaranteed analysis <200 ppm n-Butyl formate <0.005% Copper(II) oxide GHS: Acute Tox. 4, Aquatic
<100 ppm Total phosphorus (P) <100 ppm Acute 1
Calcium (Ca) <200 ppm Total silicon (Si) <100 ppm pure, wire form H302, H400
Iron (Fe) Total sulphur (S) <200 ppm P273, P301+P312
Lead (Pb) <50 ppm Zinc (Zn) <100 ppm packaging
Magnesium (Mg) <50 ppm 100 g Plastic jar : Pass
Potassium (K) <200 ppm SLR 500 g Plastic jar
Sodium (Na) CuO
Mfr. No CAS: 1317-38-0
Copper(I) oxide C/8840/50 MW: 79.54
Melting point: 1326 °C
specified reagents for general laboratory work- extra pure ADR/RID: 9, III
EINECS: 215-269-1
packaging Cat. No
1069-5292 Guaranteed analysis
250 g Plastic jar EINECS: 215-270-7 Identity test
UN: 3077
Cu2O GHS: Acute Tox. 4, Aquatic Copper(II) sulfate anhydrous SLR
CAS: 1317-39-1 Acute 1, Aquatic Chronic 1 Mfr. No
MW: 143.08 H410, H302 specified reagents for general laboratory work- extra pure C/8600/50
Density at 20°C: 6.0 P301+P312, P273 C/8600/60
Boiling point: 1800 °C packaging Cat. No
Melting point: 1232 °C : Pass 1007-0090 <0.01%
ADR/RID: 9, III 250 g Plastic jar 1044-7250
1 kg Plastic jar UN: 3288
Guaranteed analysis GHS: Acute Tox. 4, Skin Irrit.
CuSO4 2, Eye Irrit. 2, Aquatic Acute
Identity test CAS: 7758-98-7 1, Aquatic Chronic 1
MW: 159.61 H410, H319, H302, H315
See page 308 for more information Density at 20°C: 3.6 P280, P302+P352, P273,
Melting point: 200 °C P301+P312, P305+P351+P338
ADR/RID: 6.1, III
EINECS: 231-847-6 <1000 ppm n-Butyl formate
<100 ppm
Assay: >98%

Guaranteed analysis

Iron (Fe)
Lead (Pb)

97

C | Copper(II) sulfate pentahydrate

Copper(II) sulfate pentahydrate Certified AR Creatinine

for analysis pure

packaging Cat. No Mfr. No packaging Cat. No Mfr. No
25 g Plastic jar 1055-9760 C/7240/46
250 g Plastic jar 1069-5482 C/8560/50 C4H7N3O Melting point: 255 °C
500 g Plastic jar 1060-5492 C/8560/53 CAS: 60-27-5 Flash point: +290 °C Mfr. No
1 kg Plastic jar 1078-3981 C/8560/60 MW: 113.12 EINECS: 200-466-7 C/7320/PB08
3 kg Plastic jar 1035-5600 C/8560/63
5 kg Plastic jar 1006-0090 C/8560/65 Assay: >98% Cat. No
25 kg Plastic keg 1192-4241 C/8560/70 1049-7630
UN: 3455
CuSO4.5H2O 2, Eye Irrit. 2, Aquatic Acute o-Cresol GHS: Acute Tox. 3, Skin
CAS: 7758-99-8 1, Aquatic Chronic 1 Corr. 1B, Eye Dam. 1
MW: 249.68 H315, H410, H302, H319 pure H301, H314, H311
Melting point: 110 °C P273, P301+P312, P301+P310, P280, P312,
ADR/RID: 9, III P302+P352, P280, P302+P350,
UN: 3077 P305+P351+P338 P301+P330+P331,
GHS: Acute Tox. 4, Skin Irrit. P305+P351+P338, P310
3.5 to 4 Sodium (Na) <20 ppm packaging
Assay: >99.5% <20 ppm Total chloride (Cl) <0.001% <2%
<20 ppm Total nitrogen (N) <20 ppm 500 mÒ Coated Glass bottle
Guaranteed analysis <50 ppm Total phosphorus (P) <20 ppm
Total silicon (Si) <20 ppm C7H8O
pH (aqueous solution 5%) <5 ppm Zinc (Zn) <20 ppm CAS: 95-48-7
Calcium (Ca) <5 ppm MW: 108.14
Iron (Fe) <2 ppm Density at 20°C: 1.04
Lead (Pb) <2 ppm Lithium (Li) <2 ppm Boiling point: 191 °C
Magnesium (Mg) <2 ppm Manganese (Mn) <5 ppm Melting point: 30 to 32 °C
Potassium (K) <2 ppm Nickel (Ni) <2 ppm Flash point: 81 °C
<2 ppm Titanium (Ti) <2 ppm ADR/RID: 6.1, 8, II
Typical analysis <2 ppm Vanadium (V) EINECS: 202-423-8
<2 ppm
Aluminium (Al) Guaranteed analysis
Arsenic (As)
Barium (Ba) Others impurities
Cadmium (Cd)
Chromium (Cr)
Cobalt (Co)

Lot analysis on the label.

Copper(II) sulfate pentahydrate SLR m-Cresol Cat. No Mfr. No
1040-7640
specified reagents for general laboratory work- extra pure Mfr. No pure 1003-0100 C/7360/PB08
C/8520/50 1266-6677 C/7360/PB17
packaging Cat. No C/8520/53 packaging EINECS: 203-577-9
C/8520/60 500 mÒ Coated Glass bottle UN: 2076 C/7360/25
250 g Plastic jar 1036-8193 C/8520/63 2.5 Ò Coated Glass bottle GHS: Acute Tox. 3, Skin
500 g Plastic jar 1042-6870 C/8520/65 25 Ò Mild steel drum Corr. 1B, Eye Dam. 1
1 kg Plastic jar 1074-3791 H311, H314, H301
3 kg Plastic jar 1051-9380 C7H8O P280, P312, P302+P350,
5 kg Plastic jar 1001-0090 CAS: 108-39-4 P301+P330+P331,
MW: 108.14 P305+P351+P338, P310
CuSO4.5H2O 2, Eye Irrit. 2, Aquatic Acute Density at 20°C: 1.03
CAS: 7758-99-8 1, Aquatic Chronic 1 Boiling point: 203 °C <2%
MW: 249.68 H315, H410, H302, H319 Melting point: 8 to 10 °C
Melting point: 110 °C P273, P301+P312, Flash point: 86 °C
ADR/RID: 9, III P302+P352, P280, ADR/RID: 6.1, 8, II
UN: 3077 P305+P351+P338
GHS: Acute Tox. 4, Skin Irrit. Assay (CG): >98%

Assay: >98% Guaranteed analysis
Other isomers
Guaranteed analysis
<200 ppm Sodium (Na) <200 ppm Cresol purple
Calcium (Ca) <100 ppm n-Butyl formate <0.005%
Iron (Fe) <200 ppm Total phosphorus (P) pure, solution 0.04 %, pH indicator
Lead (Pb) Total silicon (Si) <100 ppm
Magnesium (Mg) <50 ppm Zinc (Zn) <100 ppm
Potassium (K) <50 ppm <100 ppm

Copper(II) sulfate pentahydrate packaging Cat. No Mfr. No
100 mÒ Glass bottle 1041-8980 C/7450L/05
Technical
CAS: 2303-01-7
EINECS: 218-960-6

packaging Cat. No Mfr. No
1268-5277
500 g Plastic jar 1040-6870 C/8480/53 Cresol red
1 kg Plastic jar 1041-6870 C/8480/60
3 kg Plastic jar 1028-3610 C/8480/63 pure, solid, indicator grade
5 kg Plastic jar 2, Eye Irrit. 2, Aquatic Acute C/8480/65
1, Aquatic Chronic 1
CuSO4.5H2O H315, H410, H302, H319 packaging Cat. No Mfr. No
CAS: 7758-99-8 P273, P301+P312, 5 g Glass jar C/7460/44
MW: 249.68 P302+P352, P280, C21H18O5S 1075-5901
Melting point: 110 °C P305+P351+P338 CAS: 1733-12-6
ADR/RID: 9, III MW: 382.42 Melting point: 290 °C
UN: 3077 : Pass EINECS: 217-064-2
GHS: Acute Tox. 4, Skin Irrit. Guaranteed analysis
pH colour change test
Guaranteed analysis : Pass Complies with standard IR spectrum: Pass
Identity test

98

Cyclohexane | C

Cresol red Curcumin

pure, solution 0.02 % pH indicator pure, crystalline

packaging Cat. No Mfr. No packaging Cat. No Mfr. No
500 mÒ Glass bottle 1003-0080 C/7460L/08 1009-0090 C/8850/43
H226 1 g Vial GHS: Skin Irrit. 2, Eye Irrit. 2,
Flash point: 32 °C P210, P280, STOT SE 3
ADR/RID: 3, III P303+P361+P353, P403+P235 C21H20O6 H319, H315, H335
UN: 1170 CAS: 458-37-7 P261, P302+P352, P280,
GHS: Flam. Liq. 3 : Pass MW: 368.39 P305+P351+P338
Melting point: 183 °C
Guaranteed analysis EINECS: 207-280-5 : Pass
pH colour change test
Guaranteed analysis
Identity test

o-Cresolphthaleindi-(methyliminodi-acetic acid) 2.5-Cyclohexadiene-1.4-dione

pure, metal indicator See p-Benzoquinone (dried) , page 56

packaging Cat. No Mfr. No
C/7440/44
5 g Glass jar 1024-3470

C32H32N2O12 Melting point: 181 °C Cyclohexane
CAS: 2411-89-4 EINECS: 219-318-8
MW: 636.61 for HPLC
Certified
Guaranteed analysis packaging Cat. No
Complies with standard IR spectrum: Pass Mfr. No
1 Ò Glass bottle 1036-5360 C/8936/15
o-Cresolsulfonphthaleindi-(methyl-iminodiacetic acid) sodium salt 2.5 Ò Glass bottle 1076-6091 C/8936/17
2.5 Ò Coated Glass bottle 1003-0060 C/8936/PB17
pure, Special reagent for metals ( Xylenol orange) 10 Ò Returnable Drum 1268-6677 C/8936/10RSS
25 Ò Returnable Drum 1267-6677 C/8936/25RSS
30 Ò Returnable Drum 1269-6677 C/8936/30RSS

packaging Cat. No Mfr. No C6H12 UN: 1145
CAS: 110-82-7 GHS: Flam. Liq. 2, Skin Irrit.
1 g Glass jar 1004-0080 C/7480/43 MW: 84.16 2, STOT SE 3, Asp. Tox. 1,
5 g Glass jar 1001-0060 C/7480/44 Density at 20°C: 0.770 Aquatic Acute 1, Aquatic
Boiling point: 81 °C Chronic 1
C31H31N2NaO13S Melting point: 222 °C Melting point: 6.5 °C H225, H336, H304, H315, H410
CAS: 1611-35-4 EINECS: 216-553-8 Flash point: -18 °C P261, P301+P310, P273,
MW: 694.65 ADR/RID: 3, II P304+P340, P302+P352, P210
EINECS: 203-806-2
Guaranteed analysis
Complies with standard IR spectrum: Pass

18-Crown-6-ether ( 1.4,7.10.13.16-hexaoxacyclooctadecane) SLR Assay (CG): >99.8%

specified reagents for general laboratory work- extra pure Guaranteed analysis <0.0002 meq/g Residue after evaporation <2 ppm
<0.01%
packaging Cat. No Mfr. No Acidity / Alkalinity <0.02 A.U.
C/7551/45 Water <0.005 A.U.
10 g Glass jar 1012-1900 <0.005 A.U.
Absorbance specification
C12H24O6 EINECS: 241-473-5 Max. Absorbance (1cm cell v HPLC water)
CAS: 17455-13-9 GHS: Acute Tox. 4, Eye Irrit. 2
MW: 264.32 H332, H319, H302 200 nm <0.3 A.U. 230 nm
Melting point: 36 to 40 °C P301+P312, P304+P340, 210 nm <0.2 A.U. 240 nm
Flash point: >110 °C P280, P305+P351+P338 220 nm <0.1 A.U. 250 nm

Assay (CG): > 98% Lot analysis on the label.
Filtered to 0.2 µm.

Guaranteed analysis
Complies with standard IR spectrum: Pass

Cupferron Certified AR

for analysis

packaging Cat. No Mfr. No
C/7720/48
100 g Glass jar 1147-8133
<0.05%
C6H9N3O2 GHS: Skin Irrit. 2, Eye Irrit. 2,
CAS: 135-20-6 STOT SE 3
MW: 155.16 H335, H319, H350, H315
Melting point: 153 to 163 °C P201, P308+P313, P261,
ADR/RID: 6.1, III P302+P352, P280,
EINECS: 205-183-2 P305+P351+P338
UN: 2811

Guaranteed analysis
Extinction at 281 nm (E 1%/1cm) : >515 Residue after ignition

Stabilized with ammonium carbonate. Suitable for precipitation of iron.

99

C | Cyclohexane

Cyclohexane Distol Cyclohexane SLR

for residue and pesticide analysis specified reagents for general laboratory work- extra pure

packaging Cat. No Mfr. No packaging Cat. No Mfr. No
C/8920/PB08
1 Ò Glass bottle 1069-3933 C/8933/15 500 mÒ Coated Glass bottle 1145-8143
2.5 Ò Glass bottle 1002-0060 C/8933/17 2.5 Ò Glass bottle 1047-7440 C/8920/17
2.5 Ò Coated Glass bottle 1062-5682 C/8920/PB17
C6H12 UN: 1145 5Ò Fluorinated HDPE Plastic bottle 1001-0100
CAS: 110-82-7 GHS: Flam. Liq. 2, Skin Irrit. 5Ò Fluorinated HDPE square Drum 1027-5869 C/8920/21
MW: 84.16 2, STOT SE 3, Asp. Tox. 1, 25 Ò Metal drum 1048-7440 C/8920/FP21
Density at 20°C: 0.770 Aquatic Acute 1, Aquatic
Boiling point: 81 °C Chronic 1 C6H12 UN: 1145 C/8920/25
Melting point: 6.5 °C H225, H336, H304, H315, H410 CAS: 110-82-7 GHS: Flam. Liq. 2, Skin Irrit.
Flash point: -18 °C P261, P301+P310, P273, MW: 84.16 2, STOT SE 3, Asp. Tox. 1, <1 ppm
ADR/RID: 3, II P304+P340, P302+P352, P210 Density at 20°C: 0.770 Aquatic Acute 1, Aquatic <2 ppm
EINECS: 203-806-2 Boiling point: 81 °C Chronic 1 <5 ppm
Melting point: 6.5 °C H225, H336, H304, H315, H410 <2 ppm
Flash point: -18 °C P261, P301+P310, P273, <2 ppm
ADR/RID: 3, II P304+P340, P302+P352, P210 <2 ppm
EINECS: 203-806-2

Guaranteed analysis

Water <0.02% GC (FID) Analysis Pass
Residue after evaporation <2 ppm GC (NPD) analysis Pass
GC (ECD) Analysis
Pass

GC Analysis Assay (CG): >99% <20 APHA Magnesium (Mg)
<0.05% Potassium (K)
Analysis of pesticides: from the retention time of Lindane, after concentration of Guaranteed analysis Sodium (Na)
2500 times, no impurity peak higher than that obtained with 10 pg / mÒ héptachlo- <50 ppm Total phosphorus (P)
réoxide (ECD) and 5 pg / mÒ Parathion (NPD). Color <2 ppm Total silicon (Si)
Water <2 ppm Zinc (Zn)
Analysis of hydrocarbons: no impurity chain longer than the dodecane is present at Residue after evaporation <5 ppm
Calcium (Ca) <5 ppm
a concentration greater than 0.01 ppm (FID). Copper (Cu)
Iron (Fe)
Conditions : Lead (Pb)

Column: J&W DB 5: 30m x 0.32mm x 0.1µm df.

Temperature profile: (1) 50°C, 2 min

(2) 40°C / min until 320°C

(3) 320°C for 30 min
Injection: 5µÒ cold on the column.

Cyclohexane Certified AR Cyclohexanol

for analysis pure

packaging Cat. No Mfr. No packaging Cat. No Mfr. No
500 mÒ Coated Glass bottle
1Ò Glass bottle 1054-8800 C/8921/15 2.5 Ò Coated Glass bottle 1013-1900 C/9000/PB08
2.5 Ò Glass bottle 1025-3470 C/8921/17 1043-9170 C/9000/PB17
2.5 Ò Coated Glass bottle 1072-4371 C/8921/PB17 C6H12O
5Ò Fluorinated HDPE Plastic bottle 1001-0080 C/8921/21 CAS: 108-93-0 EINECS: 203-630-6
25 Ò Metal drum 1015-1850 C/8921/25 MW: 100.16 GHS: Acute Tox. 4, Skin Irrit.
200 Ò Metal drum 1074-3774 C/8921/27 Density at 20°C: 0.960 2, STOT SE 3
Boiling point: 161 °C H315, H302, H335, H332
C6H12 UN: 1145 Melting point: 23 °C P310, P304+P340, P261,
CAS: 110-82-7 GHS: Flam. Liq. 2, Skin Irrit. Flash point: 67 °C P301+P312, P302+P352
MW: 84.16 2, STOT SE 3, Asp. Tox. 1,
Density at 20°C: 0.770 Aquatic Acute 1, Aquatic Assay (CG): >98%
Boiling point: 81 °C Chronic 1
Melting point: 6.5 °C H225, H336, H304, H315, H410
Flash point: -18 °C P261, P301+P310, P273,
ADR/RID: 3, II P304+P340, P302+P352, P210
EINECS: 203-806-2

Cyclohexanone Certified AR

for analysis

Assay (CG): >99.8% <10 APHA Sodium (Na) <1 ppm packaging Cat. No Mfr. No
<0.01% Total phosphorus (P) <0.1 ppm C/9050/PB08
Guaranteed analysis Total silicon (Si) <0.1 ppm 500 mÒ Coated Glass bottle 1046-9550 C/9050/PB17
<10 ppm Zinc (Zn) <0.2 ppm 2.5 Ò Coated Glass bottle 1077-6281
Color <0.5 ppm Benzene <0.005% <0.1 ppm
Water <0.02 ppm Cyclohexene <0.005% C6H10O ADR/RID: 3, III <2 ppm
Residue after evaporation <0.2 ppm Substances darkened CAS: 108-94-1 EINECS: 203-631-1 <5 ppm
Calcium (Ca) <0.05 ppm by H2SO4 <20 APHA MW: 98.15 UN: 1915 <0.2%
Copper (Cu) <0.1 ppm Density at 20°C: 0.947 GHS: Flam. Liq. 3, Acute Tox. 4 <0.01%
Iron (Fe) <0.2 ppm <0.02 ppm Boiling point: 155 °C H226, H332
Lead (Pb) <0.02 ppm Melting point: -47 °C P280, P302+P350,
Magnesium (Mg) <0.05 ppm Flash point: 43 °C P304+P340, P210
Potassium (K) <0.02 ppm
<0.02 ppm Assay (CG): >99.5%
Typical analysis <0.02 ppm
<0.1 ppm Manganese (Mn) Guaranteed analysis <0.003 meq/g Lead (Pb)
Aluminium (Al) <0.02 ppm Molybdenum (Mo) <10 APHA Total phosphorus (P)
Barium (Ba) <0.05 ppm Nickel (Ni) Acidity / Alkalinity <0.2% Total sulphur (S)
Cadmium (Cd) <0.02 ppm Strontium (Sr) Color <0.05 ppm Cyclohexanol
Chromium (Cr) <0.02 ppm Titanium (Ti) Water <0.5 ppm Cyclohexane
Cobalt (Co) <0.02 ppm Vanadium (V) Copper (Cu)
Lithium (Li) Iron (Fe)

Lot analysis on the label. Lot analysis on the label.

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