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Chem Service
Chem Service produces high purity chemicals for use as reference materials and for other laboratory purposes.
Accreditations
Established in 1962, Chem Service is accredited to ISO Guide 34:2009, ISO/IEC 17025:2005, and registered and certified to the ISO 9001:2008 Quality Management System for the design, development, production, distribution, and servicing of organic neat and synthetic reference materials.
Accredited to ISO Guide 34:2009
Accredited to ISO/IEC 17025:2005
Registered and Certified to the ISO 9001:2008 Quality Management System
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Arochlor and PCB standards
Explosives Standards
PBDE Fire Retardant Standards
Personal Care Standards
Phthalate Standards
Vitamin Standards
Arochlor and PCB standards
Explosives Standards
PBDE Fire Retardant Standards
Personal Care Standards
Phthalate Standards
Vitamin Standards
More than 95% of their Standards Grade materials have a certified purity of 98.0% or greater and do not require purity corrections when preparing solutions for use with EPA, USTM, UST, and numerous other national and international methods.
Standards Grade chemicals are clearly labeled with an expiration date that is based on years of experience in handling and testing. Products are packaged in small quantities to minimize storage, waste, and disposal requirements. Organic and inorganic chemicals, solutions, and mixtures are available to meet a wide range of specialized laboratory needs including but not limited to :
Semi-Volatiles, Volatiles, Explosives, Phthalates, Personal Care Products, Azodye & Dyes, etc.
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Item No. CH-2296L
4,8-Dihydroxyquinoline-2-carboxylic acid \10MG
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Item No. CH-O-2400
4,4'-Thiodianiline \ 250MG
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Item No. CH-F2127
4,4'-Oxydianiline \250MG
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Item No. CH-F2127JS
4,4'-Oxydianiline Solution 100ug/ml in Methanol\1ML
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Item No. CH-F2120
4,4'-Methylene bis(N,N-dimethylaniline) \1G
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Item No. CH-F2120JS
4,4'-Methylene bis(N,N-dimethylaniline) Solution 100ug/ml in
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Item No. CH-F905
4,4'-Dibromooctafluorobiphenyl \100MG
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Item No. CH-F905BJS
4,4'-Dibromooctafluorobiphenyl Solution 5000ug/ml in Methano
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Item No. CH-F905CJS
4,4'-Dibromooctafluorobiphenyl Solution 2000ug/ml in t-Butyl
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Item No. CH-F905JS
4,4'-Dibromooctafluorobiphenyl Solution 2000ug/ml in Methyle
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Item No. CH-F905AJS
4,4'-Dibromooctafluorobiphenyl Solution 100ug/ml in t-Butylm
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Item No. CH-BS-126
4'.5'-Dichlorofluorescein \1G
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Item No. CH-O-2285-1G
3.5.5-Trimethyl-1-hexene \1G
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Item No. CH-O-2285-5G
3.5.5-Trimethyl-1-hexene \1G
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Item No. CH-7341F
3.5-Pyridinedicarboxylic acid \1G
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Item No. CH-4265F
3.5-Dinitrosalicyclic acid \1G
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Item No. CH-O-135-500MG
3.5-Dinitrobenzoyl chloride \500MG
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Item No. CH-O-135-5G
3.5-Dinitrobenzoyl chloride \500MG
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Item No. CH-3965K
3.5-Dinitrobenzamide \1G
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Item No. CH-3968K
3.5-Dinitro-4-methylbenzoic acid \1G
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Item No. CH-O-696-500MG
3.5-Dimethylpyrazole \500MG
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Item No. CH-O-696-5G
3.5-Dimethylpyrazole \500MG
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Item No. CH-3863K
3.5-Dimethylaniline \1G
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Item No. CH-4248H
3.5-Dimethyl octane \500MG
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Item No. CH-4068H
3.5-Dimethyl heptane \500MG
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Item No. CH-1444L
3.5-Dimethoxy-4-hydroxycinnamic acid \100MG
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Item No. CH-PS-397
3.5-Diiodo-4-hydroxybenzonitrile \100MG
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Item No. CH-PS-397JS
3.5-Diiodo-4-hydroxybenzonitrile Solution 100ug/ml in Methan
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Item No. CH-3620K
3.5-Dichloropryidine \1G
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Item No. CH-O-2346
3.5-Dichlorophenol \1G
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Item No. CH-F2905
3.5-Dichloronitrobenzene \250MG
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Item No. CH-PS-2271
3.5-Dichloronitrobenzene \250MG
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Item No. CH-PS-2271JS
3.5-Dichloronitrobenzene Solution 100ug/ml in Toluene\1ML
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Item No. CH-PS-2271AJS
3.5-Dichloronitrobenzene Solution 100ug/ml in Acetonitrile\1
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Item No. CH-F2223
3.5-Dichlorobenzoic acid methyl ester \100MG
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Item No. CH-PS-1114
3.5-Dichlorobenzoic acid methyl ester \100MG
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Item No. CH-F2223JS
3.5-Dichlorobenzoic acid methyl ester Solution 2000ug/ml in
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Item No. CH-PS-1114AJS
3.5-Dichlorobenzoic acid methyl ester Solution 100ug/ml in A
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Item No. CH-MET-1052B
3.5-Dichloroaniline \250MG
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Item No. CH-3439F
3.5-Diaminobenzoic acid dihydrochloride \1G
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Item No. CH-8923K
3.4.5.6-Tetrahydrophthalic anhydride \100MG
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Item No. CH-F2448
3.4.5.6-Tetrahydro-2-pyrimidinethiol \1G
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Item No. CH-F2448JS
3.4.5.6-Tetrahydro-2-pyrimidinethiol Solution 100ug/ml in Et
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Item No. CH-O-2072
3.4-Dimethyl-1-hexene \250MG
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Item No. CH-3975F
3.4-Dimethoxycinnamic acid \1G
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Item No. CH-1546L
3.4-Dimethoxybenzonitrile \100MG
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Item No. CH-3748K
3.4-Dihydro-2-methoxy-2H-pyran \1G
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Item No. CH-PS-2270JS
3.4-Dichloronitrobenzene Solution 100ug/ml in Toluene\1ML
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Item No. CH-PS-2270AJS
3.4-Dichloronitrobenzene Solution 100ug/ml in Acetonitrile\1
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Item No. CH-3524K
3.4-Dichlorobenzotrifluoride \100MG
