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BARBITURIC ACID (CHEMICALLY PURE)

BARIUM (standard solution 1000ppm)

BARIUM CARBONATE (CHEMICALLY PURE)

BARIUM CARBONATE (ANALYTICAL REAGENT)

BARIUM CHLORIDE (CHEMICALLY PURE)

BARIUM CHLORIDE (ANALYTICAL REAGENT)

BARIUM DIPHENYLAMINE SULPHONATE (Redox Indicator)

BARIUM HYDROXIDE (CHEMICALLY PURE)

BARIUM NITRATE (CHEMICALLY PURE)

BARIUM NITRATE (ANALYTICAL REAGENT)

BARIUM PEROXIDE (CHEMICALLY PURE)

BARIUM SULPHATE precipitated (CHEMICALLY PURE)

BARIUM SULPHATE (for soil testing)

BATHOCUPROIN

BATHOPHENANTHROLINE

BATTERY ACID

BEESWAX white

BENEDICT'S REAGENT qualitative

BENZALDEHYDE (CHEMICALLY PURE)

BENZAMIDE (CHEMICALLY PURE)

BENZENE-1,2-DICARBOXYLIC ANHYDRIDE

BENZENE-1,2-DIOL

BENZENE-1,3-DIOL

BENZENE-1,4-DIOL

BENZENE-1,2,3-TRIOL

BENZENE-1,3,5-TRIOL

BENZETHONIUM CHLORIDE 0.004M solution

BENZOIC ACID (CHEMICALLY PURE)

BENZOIC ACID (ANALYTICAL REAGENT)

BENZOIN (CHEMICALLY PURE)

BENZOPHENONE (CHEMICALLY PURE)

BENZOYL CHLORIDE (CHEMICALLY PURE)

BENZYL ALCOHOL (CHEMICALLY PURE)

BENZYL BENZOATE (CHEMICALLY PURE)

BENZYL CHLORIDE (CHEMICALLY PURE)

BICARBONATE INDICATOR

BIPHENYL (CHEMICALLY PURE)

BIS (2-ETHYLHEXYL) PHTHALATE

BIS-TRIS

BIURET (CHEMICALLY PURE)

BIURET REAGENT (Concentrate) (for determination of proteins)

BLEACHING POWDER

BORAX

BORAX GLASS

BORIC ACID granular (CHEMICALLY PURE)

BORIC ACID powder (CHEMICALLY PURE)

BORIC ACID (ANALYTICAL REAGENT)

BORIC ACID approx. 2% solution (REAGENT GRADE)

BORIC ACID approx. 4% solution (REAGENT GRADE)

BORIC ACID approx. 4% solution (REAGENT GRADE)

BORON (standard solution 1000ppm)

BOVINE ALBUMIN FRACTION V

BRIJ 58

BRIJ L23

BRIJ L23 30% w/v solution (30% w/v solution)

BRILLIANT CRESYL BLUE (for microscopy)

BRILLIANT GREEN (For microscopical staining)

BROMINE (CHEMICALLY PURE)

BROMINE (ANALYTICAL REAGENT)

BROMINE WATER

BROMOBENZENE (CHEMICALLY PURE)

1-BROMOBUTANE (CHEMICALLY PURE)

2-BROMOBUTANE (CHEMICALLY PURE)

BROMOCRESOL GREEN (pH Indicator)

BROMOCRESOL GREEN sodium salt (pH Indicator)

BROMOCRESOL GREEN 0.04% solution (pH Indicator)

BROMOCRESOL PURPLE (pH Indicator)

BROMOCRESOL PURPLE 0.04% solution (pH Indicator)

BROMOETHANE (CHEMICALLY PURE)

2-BROMO-2-METHYLPROPANE (CHEMICALLY PURE)

BROMOPHENOL BLUE (pH Indicator)

BROMOPHENOL BLUE 0.04% solution (pH Indicator)

BROMOTHYMOL BLUE (pH Indicator)

BROMOTHYMOL BLUE Sodium salt (pH Indicator)

BROMOTHYMOL BLUE 0.04% solution (pH Indicator)

BUFFER SOLUTION pH 2

BUFFER SOLUTION pH 3

BUFFER SOLUTION pH 4

BUFFER SOLUTION pH 4 (NIST traceable)

BUFFER SOLUTION pH 4 (colour coded red)

BUFFER SOLUTION pH 4 (NIST traceable) ((Colour coded red))

BUFFER SOLUTION pH 5

BUFFER SOLUTION pH 6

BUFFER SOLUTION pH 7

BUFFER SOLUTION pH 7 (NIST traceable)

BUFFER SOLUTION pH 7 (colour coded yellow)

BUFFER SOLUTION pH 7 (NIST traceable) ((Colour coded green))

BUFFER SOLUTION pH 8

BUFFER SOLUTION pH 9

BUFFER SOLUTION pH 9 (NIST traceable)

BUFFER SOLUTION pH 10

BUFFER SOLUTION pH 10 (NIST traceable)

BUFFER SOLUTION pH 10 (colour coded blue)

BUFFER SOLUTION pH 10 (NIST traceable) ((Colour coded blue))

BUFFER TABLETS pH 4

BUFFER TABLETS pH 7

BUFFER TABLETS pH 9.2

BUFFER TABLETS pH 6.4 (For microscopical staining)

BUFFER TABLETS pH 6.8 (For microscopical staining)

BUFFER TABLETS pH 7.2 (For microscopical staining)

BUTANAL

BUTANEDIOIC ACID

BUTANEDIONE MONOXIME

BUTANOIC ACID

BUTAN-1-OL (CHEMICALLY PURE)

BUTAN-1-OL (ANALYTICAL REAGENT)

BUTAN-2-OL (CHEMICALLY PURE)

BUTANONE (CHEMICALLY PURE)

TRANS-2-BUTENEDIOIC ACID

2-BUTOXYETHANOL (CHEMICALLY PURE)

n-BUTYL ACETATE (CHEMICALLY PURE)

N-BUTYL ALCOHOL

ISO-BUTYL ALCOHOL

SEC-BUTYL ALCOHOL

TERT-BUTYL ALCOHOL

N-BUTYL CHLORIDE

n-BUTYLAMINE (CHEMICALLY PURE)

BUTYLATED HYDROXYTOLUENE

BUTYLDIGOL (CHEMICALLY PURE)

n-BUTYRALDEHYE (CHEMICALLY PURE)

n-BUTYRIC ACID (CHEMICALLY PURE)

BARBITURIC ACID
CHEMICALLY PURE
CH2.CO.HN.CO.NH.CO = 128.09
Assay99% min.
Melting point248 - 251ºC
B0202/R1  100gPx1x6

HS No:29335200
EINECS:200-658-7
CAS No:67-52-7

BARIUM
standard solution 1000ppm
MatrixNitric acid (0.5M)
SoluteBarium nitrate
AA1006/L2  500mlPWx1
H: H319, H315
P: P280, P302+P352, P305+P351+P338
P symbolWARNING
HS No:38220000

BARIUM CARBONATE
CHEMICALLY PURE
BaCO3 = 197.35
Assay99% min
Chloride(Cl)<0.02%
Iron(Fe)<0.005%
Lead(Pb)<0.005%
B0402/R4  500gPx1x6
H: H302
P: P262
P symbolWARNING UN No:1564
Hazard Class:6.1
Packing Group:III
HS No:28366000
EINECS:208-167-3
Marine Pollution:P
CAS No:513-77-9

BARIUM CARBONATE
ANALYTICAL REAGENT
BaCO3 = 197.35
Assay99% min.
Chloride(Cl)<0.002%
Hydroxide & alkali carbonates(BaOH2)<0.02%
Sulphide(S)<0.001%
Calcium(Ca)<0.02%
Lead(Pb)<0.001%
Substances not precipitated with sulphuric acid(as SO4)<0.2%
B0404/R4  500gPx1x6
H: H302
P: P262
P symbolWARNING UN No:1564
Hazard Class:6.1
Packing Group:III
HS No:28366000
EINECS:208-167-3
Marine Pollution:P
CAS No:513-77-9

BARIUM CHLORIDE
CHEMICALLY PURE
BaCl2.2H2O = 244.28
Assay99-102%
Heavy metals(Pb)<0.01%
Iron(Fe)<0.001%
metals(as sulphates)<0.2%
Alkalis and other
B0502/R4  500gPx1x6
B0502/R9  3KgPx1x4
H: H332, H301
P: P261, P264, P270, P301+310
P symbolDANGER UN No:1564
Hazard Class:6.1
Packing Group:III
HS No:28273985
EINECS:233-788-1
Marine Pollution:P
CAS No:10326-27-9

BARIUM CHLORIDE
ANALYTICAL REAGENT
BaCl2.2H2O = 244.28
Assay99.0% min
pH of 5% solution5.0-8.0
Nitrate(NO3)<0.002%
Calcium(Ca)<0.01%
Copper(Cu)<0.0005%
Iron(Fe)<0.0002%
Lead(Pb)<0.0005%
Magnesium(Mg)<0.0005%
Manganese(Mn)<0.0005%
Nickel(Ni)<0.0005%
Potassium(K)<0.01%
Sodium(Na)<0.01%
Zinc(Zn)<0.0005%
B0504/R4  500gPx1x6
H: H332, H301
P: P261, P264, P270, P301+310
P symbolDANGER UN No:1564
Hazard Class:6.1
Packing Group:III
HS No:28273985
EINECS:233-788-1
Marine Pollution:P
CAS No:10326-27-9

BARIUM DIPHENYLAMINE SULPHONATE
Redox Indicator
Colourless - Violet
B0602/P3  5gPx1x6
H: H332, H302
P: P304+340, P309+311
P symbolWARNING UN No:1564
Hazard Class:6.1
Packing Group:III
HS No:29214400
EINECS:228-278-0
Marine Pollution:P
CAS No:6211-24-1

BARIUM HYDROXIDE
CHEMICALLY PURE
Ba(OH)2.8H2O = 315.47
Assay97% min
Carbonate(BaCO3)<2.0%
Chloride(Cl)<0.005%
Nitrate(NO3)<0.005%
Heavy metals(Pb)<0.005%
Iron(Fe)<0.005%
B0802/R4  500gPx1x6
H: H332, H302, H314
P: P280, P301+P330+P331, P305+P351+P338
P symbolP symbol
DANGER 		UN No:1564
Hazard Class:6.1
Packing Group:III
HS No:28164000
EINECS:214-234-5
Marine Pollution:P
CAS No:12230-71-6

BARIUM NITRATE
CHEMICALLY PURE
Ba(NO3)2 = 261.35
Assay98% min.
B0902/R4  500gPx1x6
H: H272, H302+H332
P: P210, P302+P352
P symbolP symbol
DANGER 		UN No:1446
Hazard Class:5.1(6.1)
Packing Group:II
HS No:28342920
EINECS:233-020-5
CAS No:10022-31-8
May be difficult to export due to hazard incompatibility

BARIUM NITRATE
ANALYTICAL REAGENT
Ba(NO3)2 = 261.35
Assay99% min.
Chloride(Cl)<0.0005%
Calcium(Ca)<0.05%
Iron(Fe)<0.0002%
Lead(Pb)<0.0005%
Strontium(Sr)<0.1%
Insoluble matter<0.01%
B0904/R4  500gPx1x6
H: H272, H302+H332
P: P210, P302+P352
P symbolP symbol
DANGER 		UN No:1446
Hazard Class:5.1(6.1)
Packing Group:II
HS No:28342920
EINECS:233-020-5
CAS No:10022-31-8
May be difficult to export due to hazard incompatibility

BARIUM PEROXIDE
CHEMICALLY PURE
BaO2 = 169.33
Assay85% min.
Chloride(Cl)<0.05%
Iron(Fe)<0.05%
B1102/R2  250gPx1
H: H272, H302, H332
P: P220, P304+340, P301+312
P symbolP symbol
DANGER 		UN No:1449
Hazard Class:5.1(6.1)
Packing Group:II
HS No:28164000
EINECS:215-128-4
CAS No:1304-29-6
May be difficult to export due to hazard incompatibility

BARIUM SULPHATE precipitated
CHEMICALLY PURE
BaSO4 = 233.39
Identification Passes test
B1202/R4  500gPx1x6

HS No:28332700
EINECS:231-784-4
CAS No:7727-43-7

BARIUM SULPHATE
for soil testing
BaSO4 = 233.39
Identification Passes test
B1212/R4  500gPx1x6
B1212/R8  2.5KgPx1x4

HS No:28332700
EINECS:231-784-4
CAS No:7727-43-7

BATHOPHENANTHROLINE

see - 4,7-DIPHENYL-1,10-PHENANTHROLINE

BATTERY ACID

see - SULPHURIC ACID for accumulators

BEESWAX white
IdentificationPasses test
B1505/R1  100gPx1x6
B1505/R4  500gPx1x6
B1505/S1  5KgPx1

HS No:15219099
EINECS:232-383-7
CAS No:8012-89-3

BENEDICT'S REAGENT qualitative
Identification Passes test
B1602/L6  1LPWx1x6
B1602/L9  2.5LPWx1x4
H: H411
P: P273
P symbolWARNING
HS No:38220000

BENZALDEHYDE
CHEMICALLY PURE
C6H5.CHO = 106.12
Assay98.5% min.
Weight per ml1.044-1.048g
Distillation range(95%)176-183ºC
Chlorine compounds(Cl)<0.2%
B1702/A7  100mlGx1x6
B1702/B1  500mlGx1x12
B1702/B8  2.5LGx1x4
H: H302
P: P262
P symbolWARNING UN No:1990
Hazard Class:9
Packing Group:III
HS No:29122100
EINECS:202-860-4
CAS No:100-52-7

BENZAMIDE
CHEMICALLY PURE
C6H5.CO.NH2 = 121.14
Assay98.5% min
Melting point126 - 130ºC
B1802/R1  100gPx1x6
H: H302, H341
P: P281, P308+P313
P symbolP symbol
WARNING
HS No:29242995
EINECS:200-227-7
CAS No:55-21-0

BENZENE-1,2-DICARBOXYLIC ANHYDRIDE

see - PHTHALIC ANHYDRIDE

BENZENE-1,2-DIOL

see - CATECHOL

BENZENE-1,3-DIOL

see - RESORCINOL

BENZENE-1,4-DIOL

see - QUINOL

BENZENE-1,2,3-TRIOL

see - PYROGALLOL

BENZENE-1,3,5-TRIOL

see - PHLOROGLUCINOL

BENZETHONIUM CHLORIDE 0.004M solution
C27H42ClNO2 = 448.18
Identification Passes test
B2175/B5  1LGx1x6

HS No:29239000
EINECS:204-479-9
CAS No:121-54-0

BENZOIC ACID
CHEMICALLY PURE
C6H5.COOH = 122.12
Assay(acidimetric)99.5%min
Melting point121-122.5ºC
Lead(Pb)0.0005%
Total chlorine0.1%
Sulphated ash0.05%
B2402/R4  500gPx1x6
B2402/R8  2.5KgPx1x4
H: H315, H318, h372
P: p260, P310, P362+P364, P305+351+338
P symbolP symbol
WARNING
HS No:29163100
EINECS:200-618-2
CAS No:65-85-0

BENZOIC ACID
ANALYTICAL REAGENT
C6H5.COOH = 122.12
Assay(acidimetric)99.9%min
Melting point121-122.5ºC
Chloride(Cl)<0.0005%
Sulphate(SO4)<0.002%
Copper(Cu)<0.0002%
Iron(Fe)<0.0002%
Lead(Pb)<0.0002%
Chlorine compounds(Cl)<0.005%
Residue on ignition<0.005%
B2404/R1  100gPx1x6
H: H315, H318, h372
P: p260, P310, P362+P364, P305+351+338
P symbolP symbol
WARNING
HS No:29163100
EINECS:200-618-2
CAS No:65-85-0

BENZOIN
CHEMICALLY PURE
C6H5.CO.CH(OH).C6H5 = 212.25
Melting point134 - 136ºC
B2502/R1  100gPx1x6
B2502/R4  500gPx1x6

HS No:29144090
EINECS:204-331-3
CAS No:119-53-9

BENZOPHENONE
CHEMICALLY PURE
C6H5.CO.C6H5 = 182.22
Assay99% min.
Melting point47 - 49ºC
B2602/R1  100gPx1x6
B2602/R4  500gPx1x6
H: H410
P: P273
P symbolWARNING
HS No:29143900
EINECS:204-337-6
CAS No:119-61-9

BENZOYL CHLORIDE
CHEMICALLY PURE
C6H5.CO.Cl = 140.57
Assay(ex Cl)98% min.
Weight per mlabout 1.21g
Phosphorus compounds<0.01%
Non-volatile residue<0.05%
B2822/A7  100mlGx1x6
H: H302+H312+H332, H314, H317
P: P280, P301+P330+P331, P302+P352, P305+P351+P338
P symbolP symbol
DANGER 		UN No:1736
Hazard Class:8
Packing Group:II
HS No:29163290
EINECS:202-710-8
CAS No:98-88-4

BENZYL ALCOHOL
CHEMICALLY PURE
C6H5.CH2OH = 108.14
Assay99% min
Weight per ml1.043 - 1.048g
Distillation range(95%)202 - 206ºC
Benzaldehyde(C6H5CHO)<0.1%
Chlorine compounds<0.05%
Non-volatile residue<0.05%
B3202/B1  500mlGx1x12
B3202/B8  2.5LGx1x4
B3202/V5  25LMDx1
H: H332, H302
P: P261, P264, P271
P symbolWARNING
HS No:29062100
EINECS:202-859-9
Flash Point (°C): 100
CAS No:100-51-6

BENZYL BENZOATE
CHEMICALLY PURE
C6H5COOCH2C6H5 = 212.24
Assay99% min
B3342/B1  500mlGx1
H: 302, 411
P: 273
P symbolP symbol
WARNING 		UN No:3082
Hazard Class:9
Packing Group:III
HS No:29163100
EINECS:204-402-9
CAS No:120-51-4

BENZYL CHLORIDE
CHEMICALLY PURE
C6H5.CH2Cl = 126.59
Assay98% min.
Weight per ml1.097 - 1.102g
B3522/A7  100mlGx1x6
B3522/B1  500mlGx1x12
H: H350, H331, H302, H373, H335, H315, H318
P: P201, P305+P351+P338
P symbolP symbol
P symbolDANGER 		UN No:1738
Hazard Class:6.1(8)
Packing Group:II
HS No:29036990
EINECS:202-853-6
CAS No:100-44-7

BICARBONATE INDICATOR
Identification Passes test
B3705/L1  500mlPNx1x12

HS No:38220000

BIPHENYL
CHEMICALLY PURE
(C6H5)2 = 154.21
Assay98% min.
Melting point69 - 70.5ºC
B3862/R2  250gPx1x6
H: H319, H335, H315, H410
P: P273, P'302+P352, P304+P340, P305+P351+P338
P symbolP symbol
WARNING 		UN No:3077

Packing Group:III
HS No:29029030
EINECS:202-163-5
Marine Pollution:P
CAS No:92-52-4

BIS (2-ETHYLHEXYL) PHTHALATE

see - DI-OCTYL PHALTHATE

BIS-TRIS
(HOCH2CH2)2N.C(CH2OH)3 = 209.24
Assay98% min.
B3164/P6  25gPx1x6
B3164/R1  100gPx1x6

HS No:29221980
EINECS:230-237-7
CAS No:6976-37-0

BIURET
CHEMICALLY PURE
H2NC(O)NHC(O)NH2 = 103.08
Assay97% min
B4852/P6  25gPx1x6
H: 315, 319, 335
P: 261, 305+351+338
P symbolWARNING
HS No:29241900
EINECS:203-559-0
CAS No:108-19-0

BIURET REAGENT (Concentrate)
for determination of proteins
To prepare working solution, dilute 200ml of concentrate to 1L with 0.2M Sodium hydroxide containing 5g Potassium Iodide per L
B4865/L2  500mlPWx1
H: H319
P: P302+P352, P305+P351+P338
P symbolWARNING
HS No:38220000
CAS No:108-19-0

BLEACHING POWDER

see - CALCIUM HYPOCHLORITE

BORIC ACID granular
CHEMICALLY PURE
H3BO3 = 61.83
Assay99.5% min.
Chloride(Cl)<0.01%
Sulphate(SO4)<0.04%
Lead(Pb)<0.002%
B5102/R4  500gPx1x6
B5102/R8  2.5KgPx1x4
H: H360FD
P: P201, P281, P308+P313
P symbolDANGER
HS No:28100090
EINECS:233-139-2
CAS No:10043-35-3

BORIC ACID powder
CHEMICALLY PURE
H3BO3 = 61.83
Assay99.5% min.
Chloride(Cl)<0.01%
Sulphate(SO4)<0.04%
Lead(Pb)<0.002%
B5162/R4  500gPx1x6
B5162/R8  2.5KgPx1x4
H: H360FD
P: P201, P281, P308+P313
P symbolDANGER
HS No:28100090
EINECS:233-139-2
CAS No:10043-35-3

BORIC ACID
ANALYTICAL REAGENT
H3BO3 = 61.83
Assay99.8% min.
Chloride(Cl)<0.0002%
Phosphate(PO4)<0.001%
Sulphate(SO4)<0.001%
Arsenic(As)<0.0001%
Barium(Ba)<0.0001%
Calcium(Ca)<0.001%
Copper(Cu)<0.0002%
Iron(Fe)<0.0002%
Lead(Pb)<0.0002%
Magnesium(Mg)<0.0005%
Potassium(K)<0.001%
Sodium(Na)<0.002%
B5104/R4  500gPx1x6
B5104/R8  2.5KgPx1x4
H: H360FD
P: P201, P281, P308+P313
P symbolDANGER
HS No:28100090
EINECS:233-139-2
CAS No:10043-35-3

BORIC ACID approx. 2% solution
REAGENT GRADE
WITH SCP INDICATOR
B5242/M2  5LPNx1x4

HS No:38220000
EINECS:233-139-2
CAS No:10043-35-3

BORIC ACID approx. 4% solution
REAGENT GRADE
WITH SCP INDICATOR
B5222/M2  5LPNx1x4

HS No:38220000
EINECS:233-139-2
CAS No:10043-35-3

BORIC ACID approx. 4% solution
REAGENT GRADE
WITH 4.5 INDICATOR
B5232/M2  5LPNx1x4

HS No:38220000
EINECS:233-139-2
CAS No:10043-35-3

BORON
standard solution 1000ppm
MatrixWater
SoluteBoric acid
AA1010/L2  500mlPWx1

HS No:38220000

BOVINE ALBUMIN FRACTION V
Identification Passes test
B5365/R1  100gPx1
B5365/R6  1KgPx1

EINECS:232-936-2
CAS No:9048-46-8

BRIJ 58
Identification Passes test
B5525/R4  500gPx1x6

HS No:34021300
CAS No:9004-95-9
Brij is a registered trade mark of Uniquema Americas LLC

BRIJ L23
Identification Passes test
B5505/R4  500gPx1x6
H: H302, H319
P: P264, P270, P280, P301+P312, P305+P351+P338
P symbolWARNING
HS No:34021300
CAS No:9002-92-0
Brij is a registered trade mark of Uniquma Americas LLC

BRIJ L23 30% w/v solution
30% w/v solution
Identification Passes test
B5515/B5  1LGx1x6

HS No:34021300
CAS No:9002-92-0

BRILLIANT CRESYL BLUE
for microscopy
Identification Passes test
B5705/P3  5gPx1x6
B5705/D6  25gGx1x6
H: H315, H319, H335
P: P281, P305+P351+P338
P symbolWARNING
HS No:32041300
EINECS:279-675-0
CAS No:1029-05-2

BRILLIANT GREEN
For microscopical staining
C27H34N2O4S = 482.63
Identification Passes test
B5802/D6  25gGx1
B5802/E1  100gGx1
H: 302, 319
P: 305+351+338
P symbolWARNING
HS No:32041300
EINECS:211-190-1
CAS No:633-03-4

BROMINE
CHEMICALLY PURE
Br = 79.91
Assay99.0%min
Wt per ml at 20 C3.1g
Chlorine(Cl)<0.2%
Non-volatile residue<0.01%
B5902/A7  100mlGx1
H: H330, H314, H400
P: P210, P273, P304+P340, P305+P351+P338, P403+P233
P symbolP symbol
P symbolDANGER 		UN No:1744
Hazard Class:8(6.1)
Packing Group:1
HS No:28013090
EINECS:231-778-1
CAS No:7726-95-6
May be difficult to export due to hazard incompatibility

BROMINE
ANALYTICAL REAGENT
Br = 79.91
Assay99.0%min
Weight per mlabout 3.1g
Sulphate(SO4)<0.005%
Chlorine(Cl)<0.005%
Non-volatile residue<0.0005%
B5904/A7  100mlGx1
H: H330, H314, H400
P: P210, P273, P304+P340, P305+P351+P338, P403+P233
P symbolP symbol
P symbolDANGER 		UN No:1744
Hazard Class:8(6.1)
Packing Group:1
HS No:28013090
EINECS:231-778-1
CAS No:7726-95-6
May be difficult to export due to hazard incompatibility

BROMINE WATER
Weight per mlabout 1.01g
B5925/B1  500mlGx1
B5925/B8  2.5LGx1
H: H330, H314, H400
P: P210, P273, P304+P340, P305+P351+P338, P403+P233
P symbolP symbol
P symbolDANGER 		UN No:1744
Hazard Class:8(6.1)
Packing Group:1
HS No:28013090
EINECS:231-778-1
CAS No:7726-95-6
May be difficult to export due to hazard incompatibility

BROMOBENZENE
CHEMICALLY PURE
C6H5Br = 157.01
Assay97% min.
Weight per ml1.49 - 1.50g
Distillation range(95%)154 - 158ºC
B6602/A7  100mlGx1x6
B6602/B1  500mlGx1x12
H: H226, H315, H411
P: P272, P210, P302+P352
P symbolP symbol
P symbolWARNING 		UN No:2514
Hazard Class:3
Packing Group:III
HS No:29036990
EINECS:203-623-8
Flash Point (°C): 51
CAS No:108-86-1

1-BROMOBUTANE
CHEMICALLY PURE
CH3.CH2.CH2.CH2.Br = 137.03
Assay98% min.
Weight per ml1.27 - 1.28g
Distillation range(95%)100-103ºC
B6802/A7  100mlGx1
H: H225, H315, H319, H335, H411
P: P210, P233, P273, P302+P352, P304+P340, P305+P351+P338, P403+P235
P symbolP symbol
P symbolDANGER 		UN No:1126
Hazard Class:3
Packing Group:II
HS No:29033919
EINECS:203-691-9
Flash Point (°C): 10
CAS No:109-65-9

2-BROMOBUTANE
CHEMICALLY PURE
CH3.CHBr:CH2.CH3 = 137.02
Assay97% min.
Weight per ml1.25 - 1.27g
B6842/A7  100mlGx1
H: H225
P: P210
P symbolDANGER UN No:2339
Hazard Class:3
Packing Group:II
HS No:29033919
EINECS:210-140-7
Flash Point (°C): 21
CAS No:78-76-2

BROMOCRESOL GREEN
pH Indicator
pH 3.6 - 5.2yellow to blue
B7102/P3  5gPx1x6
B7102/D6  25gGx1x6
B7102/E1  100gGx1

HS No:29349990
EINECS:200-972-8
CAS No:76-60-8

BROMOCRESOL GREEN sodium salt
pH Indicator
pH 3.6 - 5.2yellow to blue
B7112/P3  5gPx1x6

HS No:29349990
EINECS:200-972-8
CAS No:62625-32-5

BROMOCRESOL GREEN 0.04% solution
pH Indicator
pH 3.6 - 5.2yellow to blue
B7115/K7  100mlPNx1x6
B7115/L2  500mlPWx1x12
H: H226
P: P210
P symbolWARNING UN No:1170
Hazard Class:3
Packing Group:III
HS No:38220000
EINECS:200-972-8
Flash Point (°C): 32

BROMOCRESOL PURPLE
pH Indicator
pH 5.2 - 6.8yellow to violet
B7162/P3  5gPx1x6
B7162/D6  25gGx1x6
B7162/E1  100gGx1x6

HS No:29349990
EINECS:204-087-8
CAS No:115-40-2

BROMOCRESOL PURPLE 0.04% solution
pH Indicator
pH 5.2 - 6.8yellow to violet
B7175/K7  100mlPNx1x6
B7175/L2  500mlPWx1x12
H: H226
P: P210
P symbolWARNING UN No:1170
Hazard Class:3
Packing Group:III
HS No:38220000
EINECS:204-087-8
Flash Point (°C): 32

BROMOETHANE
CHEMICALLY PURE
C2H5Br = 108.97
Weight per ml1.45 - 1.46g
Distillation range(95%)37 - 40ºC
B7402/A7  100mlGx1
H: H225, H302, H351
P: P210, P281, P308+P313
P symbolP symbol
P symbolDANGER 		UN No:1891
Hazard Class:6.1
Packing Group:II
HS No:29033919
EINECS:200-825-8
Flash Point (°C): -23
CAS No:74-96-4

2-BROMO-2-METHYLPROPANE
CHEMICALLY PURE
(CH3)3CBr = 137.02
Assay98% min.
B7602/A7  100mlGx1
H: H225, H302
P: P210, P240, P241, P262, P403+P235
P symbolDANGER UN No:2342
Hazard Class:3
Packing Group:II
HS No:29033919
EINECS:208-065-9
Flash Point (°C): 18
CAS No:507-19-7

BROMOPHENOL BLUE
pH Indicator
pH 2.8 - 4.6yellow to blue
B7722/P3  5gPx1x6
B7722/D6  25gGx1x6

HS No:29349990
EINECS:204-086-2
CAS No:115-39-9

BROMOPHENOL BLUE 0.04% solution
pH Indicator
pH 2.8 - 4.6yellow to blue
B7725/K7  100mlPNx1x6
B7725/L1  500mlPNx1x12
H: H226
P: P210, P280
P symbolWARNING UN No:1170
Hazard Class:3
Packing Group:III
HS No:38220000
EINECS:204-086-2
Flash Point (°C): 32

BROMOTHYMOL BLUE
pH Indicator
pH 6.0 - 7.6yellow to blue
B8042/P3  5gPx1x6
B8042/D6  25gGx1x6

HS No:29349990
EINECS:200-971-2
CAS No:76-59-5

BROMOTHYMOL BLUE Sodium salt
pH Indicator
pH 6.0 - 7.6yellow to blue
B8052/D3  5gGx1
H: H226

HS No:29747000
EINECS:200-971-2
CAS No:34722-90-2

BROMOTHYMOL BLUE 0.04% solution
pH Indicator
pH 6.0 - 7.6yellow to blue
B8045/K7  100mlPNx1x6
B8045/L1  500mlPNx1x12
P: P210
P symbolWARNING UN No:1170
Hazard Class:3
Packing Group:III
HS No:38220000
EINECS:200-971-2
Flash Point (°C): 32

BUFFER SOLUTION pH 2
Identification Passes test
B8205/L6  1LPWx1x6

HS No:38220000

BUFFER SOLUTION pH 3
Identification Passes test
B8215/L6  1LPWx1x6

HS No:38220000

BUFFER SOLUTION pH 4
Identification Passes test
B8225/L6  1LPWx1x6
B8225/M2  5LPNx1x4

HS No:38220000

BUFFER SOLUTION pH 4 (NIST traceable)
Identification Passes test
b8345/L6  1LPWx1x6

HS No:38220000
Contains potassium hydrogen phthalate

BUFFER SOLUTION pH 4 (colour coded red)
Identification Passes test
B8065/L6  1LPWx1x6
B8065/M2  5LPNx1x4

HS No:38220000

BUFFER SOLUTION pH 4 (NIST traceable)
(Colour coded red)
Identification Passes test
B8335/L6  1LPWx1x6

HS No:3822000
Contains potassium hydrogen phthalate

BUFFER SOLUTION pH 5
Identification Passes test
B8235/L6  1LPWx1x6

HS No:38220000

BUFFER SOLUTION pH 6
Identification Passes test
B8245/L6  1LPWx1x6

HS No:38220000

BUFFER SOLUTION pH 7
Identification Passes test
B8265/L6  1LPWx1x6
B8265/M2  5LPNx1x4

HS No:38220000

BUFFER SOLUTION pH 7 (NIST traceable)
pH at 20°C7.00 ± 0.02
B8365/L6  1LPWx1x6

HS No:38220000
Contains potassium dihydrogen phosphate / disodium hydrogen phosphate

BUFFER SOLUTION pH 7 (colour coded yellow)
Identification Passes test
B8075/L6  1LPWx1x6
B8075/M2  5LPNx1x4

HS No:38220000

BUFFER SOLUTION pH 7 (NIST traceable)
(Colour coded green)
Identification Passes test
B8355/L6  1LPWx1x6

HS No:38220000
Contains potassium dihydrogen phosphate / disodium hydrogen phosphate

BUFFER SOLUTION pH 8
Identification Passes test
Identification Passes test
B8285/L6  1LPWx1x6

HS No:38220000

BUFFER SOLUTION pH 9
Identification Passes test
B8295/L6  1LPWx1x6
B8295/M2  5LPNx1x4

HS No:38220000

BUFFER SOLUTION pH 9 (NIST traceable)
pH at 20°C9.00 ± 0.02
B8395/L6  1LPWx1x6

HS No:38220000
Contains boric acid / potassium chloride / sodium hydroxide

BUFFER SOLUTION pH 10
Identification Passes test
B8305/L6  1LPWx1x6
B8305/M2  5LPNx1x4

HS No:38220000

BUFFER SOLUTION pH 10 (NIST traceable)
pH at 25°C10.00 ± 0.05
b8385/L6  1LPWx1x6

HS No:38220000
Contains boric acid / potassium chloride / sodium hydroxide

BUFFER SOLUTION pH 10 (colour coded blue)
Identification Passes test
B8085/L6  1LPWx1x6
B8085/M2  5LPNx1x4

HS No:38220000

BUFFER SOLUTION pH 10 (NIST traceable)
(Colour coded blue)
Identification Passes test
B8375/L6  1LPWx1x6

HS No:38220000
Contains boric acid / potassium chloride / sodium hydroxide

BUFFER TABLETS pH 4
Each tablet made up to 100ml with water gives a solution of pH 4
B8405/Z7  50tabletsPackx1x6

HS No:38220000

BUFFER TABLETS pH 7
Each tablet when made up to 100ml with water gives a solution of pH 7
B8415/Z7  50tabletsPackx1x6

HS No:38220000

BUFFER TABLETS pH 9.2
Each tablet when made up to 100ml with water gives a solution of pH 9.2
B8425/Z7  50tabletsPackx1x6
H: h360df
P: P201, P202, P280, P308+p313
P symbol
HS No:38220000

BUFFER TABLETS pH 6.4
For microscopical staining
T6825/Z7  50tabletsPackx1x6

HS No:38220000

BUFFER TABLETS pH 6.8
For microscopical staining
T6835/Z7  50tabletsPackx1x6

HS No:38220000

BUFFER TABLETS pH 7.2
For microscopical staining
T6845/Z7  50tabletsPackx1x6

HS No:38220000

BUTANAL

see - n-BUTYRALDEHYE

BUTANEDIOIC ACID

see - SUCCINIC ACID

BUTANEDIONE MONOXIME

see - DIACETYL MONOXIME

BUTANOIC ACID

see - n-BUTYRIC ACID

BUTAN-1-OL
CHEMICALLY PURE
CH3.(CH2)3.OH = 74.12
Assay99% min.
Weight per ml0.809 - 0.811g
Distillation range(95%)116 - 118ºC
Non-volatile residue0.01%
B8502/B1  500mlGx1x12
B8502/B9  2.5LS/Cx1x4
B8502/B8  2.5LGx1x4
B8502/V5  25LMDx1x4
H: H226, H302, H318, H315, H335
P: P210, P241, P243, P280, P305+P351+P338
P symbolP symbol
P symbolDANGER 		UN No:1120
Hazard Class:3
Packing Group:III
HS No:29051300
EINECS:200-751-6
Flash Point (°C): 35
CAS No:71-36-3

BUTAN-1-OL
ANALYTICAL REAGENT
CH3.(CH2)3.OH = 74.12
Assay99.5% min.
Weight per ml0.808 - 0.810g
Distillation range(95%)116 - 118ºC
Acidity(CH3.COOH)<0.003%
Non-volatile residue<0.003%
Water(H2O)<0.1%
B8504/B1  500mlGx1x12
B8504/B8  2.5LGx1x4
H: H226, H302, H318, H315, H335
P: P210, P241, P243, P280, P305+P351+P338
P symbolP symbol
P symbolDANGER 		UN No:1120
Hazard Class:3
Packing Group:III
HS No:29051300
EINECS:200-751-6
Flash Point (°C): 35
CAS No:71-36-3

BUTAN-2-OL
CHEMICALLY PURE
CH3CH2.CH(OH).CH3 = 74.12
Assay99% min.
Weight per ml0.805 - 0.808g
Distillation range(95%)98 - 100ºC
Acidity(CH3COOH)<0.5ml N%
Non-volatile residue<0.005%
B8562/B1  500mlGx1x12
B8562/B8  2.5LGx1x4
B8562/V5  25LMDx1
H: H226, H319, H335, H336
P: P210, P233, P241, P261, P305+P351+P338
P symbolP symbol
WARNING 		UN No:1120
Hazard Class:3
Packing Group:III
HS No:29051490
EINECS:201-158-5
Flash Point (°C): 24
CAS No:78-92-2

BUTANONE
CHEMICALLY PURE
C2H5.CO.CH = 72.11
Weight per ml0.803 - 0.805g
Distillation range(95%)79 - 80.5ºC
Non-volatile residue<0.005%
B8602/B1  500mlGx1x12
B8602/B8  2.5LGx1x4
B8602/V5  25LMDx1x4
H: H225, H315, H319, H336, EUH066
P: P210, P305+P35+P338, P403+P233
P symbolP symbol
DANGER 		UN No:1193
Hazard Class:3
Packing Group:II
HS No:29141200
EINECS:201-159-0
Flash Point (°C): -7
CAS No:78-93-3

TRANS-2-BUTENEDIOIC ACID

see - FUMARIC ACID

2-BUTOXYETHANOL
CHEMICALLY PURE
CH3(CH2)3OCH2CH2OH = 118.17
Assay99% min
Weight per mlabout 0.901g
B8642/B1  500mlGx1x12
B8642/B8  2.5LGx1x4
H: H332, H312, H302, H319, H315
P: P261, P264, P270, P271, P280, P305+351+338
P symbolWARNING UN No:2810
Hazard Class:6.1
Packing Group:III
HS No:29094300
EINECS:203-905-0
CAS No:111-76-2

n-BUTYL ACETATE
CHEMICALLY PURE
CH3COO.(CH2)3.CH3 = 116.16
Assay99-101%
Weight per ml0.878 - 0.881g
Distillation range(95%)124 - 127ºC
Acidity(CH3COOH)<0.03%
B8742/B1  500mlGx1x12
B8742/B8  2.5LGx1x4
B8742/V5  25LMDx1
H: H226, H336, EUH066
P: P210, P233, P241, P261
P symbolP symbol
WARNING 		UN No:1123
Hazard Class:3
Packing Group:III
HS No:29153300
EINECS:204-658-1
Flash Point (°C): 23
CAS No:123-86-4

N-BUTYL ALCOHOL

see - BUTAN-1-OL

ISO-BUTYL ALCOHOL

see - 2-METHYLPROPAN-1-OL

SEC-BUTYL ALCOHOL

see - BUTAN-2-OL

TERT-BUTYL ALCOHOL

see - 2-METHYLPROPAN-2-OL

N-BUTYL CHLORIDE

see - 1-CHLOROBUTANE

n-BUTYLAMINE
CHEMICALLY PURE
CH3.(CH3)3.NH2 = 73.14
Assay98% min
Weight per ml0.736-0.742g
Distillation range(95%)77-79ºC
B8802/A7  100mlGx1x6
B8802/B1  500mlGx1x12
H: H225, H302+H312+H332, H314, H335
P: P210, P280, P301+P330+P331, P302+P352, P305+P351+P338
P symbolP symbol
P symbolDANGER 		UN No:1125
Hazard Class:3(8)
Packing Group:II
HS No:29211980
EINECS:203-699-2
Flash Point (°C): -7
CAS No:109-73-9

BUTYLATED HYDROXYTOLUENE

see - 2,6-DI-tert-BUTYL-p-CRESOL

BUTYLDIGOL
CHEMICALLY PURE
CH2(OH).CH2.O.CH2.CH2.O.C4H9 = 162.23
Assay98% min.
B8882/B8  2.5LGx1x4
H: H319
P: P264, P280, P305+351+338, P337+P313
P symbolWARNING
HS No:29094300
EINECS:203-961-6
CAS No:112-34-5

n-BUTYRALDEHYE
CHEMICALLY PURE
CH3.CH2.CH2.CHO = 72.11
Assay98% min.
Weight per mlabout 0.804g
Distillation range(95%)74 - 79ºC
B8922/A7  100mlGx1x6
B8922/B1  500mlGx1x12
H: H225
P: P210, P233
P symbolDANGER UN No:1129
Hazard Class:3
Packing Group:II
HS No:29121910
EINECS:204-646-6
Flash Point (°C): -6
CAS No:123-72-8

n-BUTYRIC ACID
CHEMICALLY PURE
CH3.CH2.CH2.COOH = 88.11
Assay98% min.
Weight per mlabout 0.957g
Distillation range(95%)160 - 164ºC
B8962/A7  100mlGx1x6
B8962/B1  500mlGx1x12
H: H314
P: P280, P301+P330+P331, P305+P315+P338
P symbolDANGER UN No:2820
Hazard Class:8
Packing Group:III
HS No:29156019
EINECS:203-532-3
CAS No:107-92-6

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