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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-XIC-N-M-A
Nitrite @ 1000ug/ml in water \100ml
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Item No. CH-XSB-HNO3-500
Nitric Acid (subboiling distilled acid) \500ml
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Item No. CH-BS-23
Nitrazine yellow \1G
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Item No. CH-XIC-NO-M-C
Nitrate @ 1000ug/ml in water \500ml
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Item No. CH-XIC-NO-M-B
Nitrate @ 1000ug/ml in water \250ml
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Item No. CH-XIC-NO-M-A
Nitrate @ 1000ug/ml in water \100ml
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Item No. CH-PS-419
Nitrapyrin \100MG
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Item No. CH-PS-419AJS
Nitrapyrin Solution 100ug/ml in Acetonitrile\1ML
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Item No. CH-PS-358
Nitralin \250MG
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Item No. CH-PS-358JS
Nitralin Solution 100ug/ml in Hexane\1ML
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Item No. CH-PS-358AJS
Nitralin Solution 100ug/ml in Acetonitrile\1ML
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Item No. CH-PS-2370
Nitenpyram \100MG
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Item No. CH-X100037-3-C
Niobium - Nb metal, 99.99%, 2% HNO3+0.5% HF \500ml
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Item No. CH-X100037-3-B
Niobium - Nb metal, 99.99%, 2% HNO3+0.5% HF \250ml
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Item No. CH-X100037-3-A
Niobium - Nb metal, 99.99%, 2% HNO3+0.5% HF \100ml
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Item No. CH-BS-78
Nigrosine \1G
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Item No. CH-O-121V
Nicotinic acid \250MG
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Item No. CH-F2123
Nicotine \1G
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Item No. CH-PS-85
Nicotine \1G
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Item No. CH-F2123JS
Nicotine Solution 100ug/ml in Methanol\1ML
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Item No. CH-2224L
Nicotinamide-N-oxide \250MG
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Item No. CH-PS-2005
Nicosulfuron \100MG
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Item No. CH-PS-1207
Niclosamide \250MG
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Item No. CH-XNIOMS
Nickel Metallic - Organic Standard 1000ug/g in Mineral Oil \
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Item No. CH-X100036-2-C
Nickel - Ni metal,99.999%,2% HCl \500ml
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Item No. CH-X100036-2-B
Nickel - Ni metal,99.999%,2% HCl \250ml
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Item No. CH-X100036-2-A
Nickel - Ni metal,99.999%,2% HCl \100ml
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Item No. CH-X100036-1-C
Nickel - Ni metal, 99.99%, 2% HNO3 \500ml
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Item No. CH-X100036-1-B
Nickel - Ni metal, 99.99%, 2% HNO3 \250ml
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Item No. CH-X100036-1-A
Nickel - Ni metal, 99.99%, 2% HNO3 \100ml
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Item No. CH-I-4670
Nickel (III) oxide - grey black \1g
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Item No. CH-I-83
Nickel (II) nitrate hexahydrate \1G
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Item No. CH-PS-2313
Nicarbazin \100MG
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Item No. CH-BS-153
New methylene blue \1G
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Item No. CH-BS-146
New fuchsin \1G
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Item No. CH-6168F
Neotetrazolium chloride \100MG
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Item No. CH-6155F
Neopentyl alcohol \1G
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Item No. CH-O-738
Neohexane \1G
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Item No. CH-X100035-1-C
Neodymium - Nd2O3, 99.99%, 2% HNO3 \500ml
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Item No. CH-X100035-1-B
Neodymium - Nd2O3, 99.99%, 2% HNO3 \250ml
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Item No. CH-X100035-1-A
Neodymium - Nd2O3, 99.99%, 2% HNO3 \100ml
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Item No. CH-X100035-2-C
Neodymium - Nd2O3, 99.99%, 2% HCl \500ml
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Item No. CH-X100035-2-B
Neodymium - Nd2O3, 99.99%, 2% HCl \250ml
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Item No. CH-X100035-2-A
Neodymium - Nd2O3, 99.99%, 2% HCl \100ml
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Item No. CH-F2375
Neburon \250MG
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Item No. CH-PS-377
Neburon \250MG
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Item No. CH-F2375JS
Neburon Solution 1000ug/ml in Acetonitrile\1ML
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Item No. CH-PS-553
Napropamide\250MG
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Item No. CH-PS-553AJS
Napropamide Solution 100ug/ml in Acetonitrile\1ML
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Item No. CH-BS-4
Naphthol yellow S \1G
