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

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.

$Simazine Solution 100ug/ml in Methanol \ 1ML$
Item No. CH-F2073RPS
Simazine Solution 100ug/ml in Methanol \ 1ML
$Simazine Solution 1000ug/ml in Acetone\1ML$
Item No. CH-F2073AJS
Simazine Solution 1000ug/ml in Acetone\1ML
$Simazine (ring-13C3) Solution 100ug/ml in Methanol\1.2ML$
Item No. CH-FC2073S
Simazine (ring-13C3) Solution 100ug/ml in Methanol\1.2ML
$Silvex methyl ester \250MG$
Item No. CH-PS-342
Silvex methyl ester \250MG
$Silvex methyl ester \250MG$
Item No. CH-F971
Silvex methyl ester \250MG
$Silvex methyl ester Solution 100ug/ml in Methanol\1ML$
Item No. CH-F971JS
Silvex methyl ester Solution 100ug/ml in Methanol\1ML
$Silvex isooctyl ester Solution 100ug/ml in Acetonitrile\1ML$
Item No. CH-PS-329AJS
Silvex isooctyl ester Solution 100ug/ml in Acetonitrile\1ML
$Silvex Solution 100ug/ml in Acetonitrile\1ML$
Item No. CH-PS-47AJS
Silvex Solution 100ug/ml in Acetonitrile\1ML
$Silvex Solution 100ug/ml in Acetone\1ML$
Item No. CH-F970JS
Silvex Solution 100ug/ml in Acetone\1ML
$Silver sulfate \1g$
Item No. CH-I-5350
Silver sulfate \1g
$Silver Metallic - Organic Standard 1000ug/g in Mineral Oil \$
Item No. CH-XAGOMS
Silver Metallic - Organic Standard 1000ug/g in Mineral Oil \
$Silver - Ag metal, 99.999%, 2% HNO3 \500ml$
Item No. CH-X100051-1-C
Silver - Ag metal, 99.999%, 2% HNO3 \500ml
$Silver - Ag metal, 99.999%, 2% HNO3 \250ml$
Item No. CH-X100051-1-B
Silver - Ag metal, 99.999%, 2% HNO3 \250ml
$Silver - Ag metal, 99.999%, 2% HNO3 \100ml$
Item No. CH-X100051-1-A
Silver - Ag metal, 99.999%, 2% HNO3 \100ml
Item No. CH-XSIOMS
Silicon Metallic - Organic Standard 1000ug/g in Mineral Oil
$Silicon - Na2SiO3,99.9%, H20 \500ml$
Item No. CH-X100050-4-C
Silicon - Na2SiO3,99.9%, H20 \500ml
$Silicon - Na2SiO3,99.9%, H20 \250ml$
Item No. CH-X100050-4-B
Silicon - Na2SiO3,99.9%, H20 \250ml
$Silicon - Na2SiO3,99.9%, H20 \100ml$
Item No. CH-X100050-4-A
Silicon - Na2SiO3,99.9%, H20 \100ml
$Silicon - (NH4)2SiF6, 99.999%, H2O \500ml$
Item No. CH-X100050-4F-C
Silicon - (NH4)2SiF6, 99.999%, H2O \500ml
$Silicon - (NH4)2SiF6, 99.999%, H2O \250ml$
Item No. CH-X100050-4F-B
Silicon - (NH4)2SiF6, 99.999%, H2O \250ml
$Silicon - (NH4)2SiF6, 99.999%, H2O \100ml$
Item No. CH-X100050-4F-A
Silicon - (NH4)2SiF6, 99.999%, H2O \100ml
$Siduron \100MG$
Item No. CH-F2377
Siduron \100MG
$Siduron Solution 1000ug/ml in Acetonitrile\1ML$
Item No. CH-F2377JS
Siduron Solution 1000ug/ml in Acetonitrile\1ML
$Sethoxydim-oxazole \50mg$
Item No. CH-MET-2013B
Sethoxydim-oxazole \50mg
$Sethoxydim-desethoxy \50mg$
Item No. CH-MET-2013A
Sethoxydim-desethoxy \50mg
$Sethoxydim \10MG$
Item No. CH-PS-2013
Sethoxydim \10MG
$Sethoxydim Solution 100ug/ml in Toluene\1ML$
Item No. CH-PS-2013JS
Sethoxydim Solution 100ug/ml in Toluene\1ML
$Sesame oil \1G$
Item No. CH-7530H
Sesame oil \1G
$Semicarbazide hydrochloride \250MG$
Item No. CH-O-392
Semicarbazide hydrochloride \250MG
Item No. CH-CLPSEM-1XJM
Semi-Volatiles Supplement Mixture - CLP Semi 1000ug/ml in Me
Item No. CH-SV8270-1XJM
Semi-Volatiles Supplement Mixture - 8270B 1000ug/ml in Methy
Item No. CH-SV8250-7JM
Semi-Volatiles Mixture #7 - 8250A 1000ug/ml in Methylene chl
Item No. CH-SV8250-6JM
Semi-Volatiles Mixture #6 - 8250A 1000ug/ml in Methylene chl
$Semi-Volatiles Mixture #5 - 8250A 1000ug/ml in Methanol\1ML$
Item No. CH-SV8250-5JM
Semi-Volatiles Mixture #5 - 8250A 1000ug/ml in Methanol\1ML
Item No. CH-SV8250-4JM
Semi-Volatiles Mixture #4 - 8250A 1000ug/ml in Methylene chl
Item No. CH-SV8270-3JM
Semi-Volatiles Mixture #3 - 8270B 1000ug/ml in Methylene chl
$Semi-Volatiles Mixture #3 - 8250A 1000ug/ml in Toluene\1ML$
Item No. CH-SV8250-3JM
Semi-Volatiles Mixture #3 - 8250A 1000ug/ml in Toluene\1ML
$Semi-Volatiles Mixture #2 - 8270B 1000ug/ml in Methanol\1ML$
Item No. CH-SV8270-2JM
Semi-Volatiles Mixture #2 - 8270B 1000ug/ml in Methanol\1ML
Item No. CH-SV8250-2JM
Semi-Volatiles Mixture #2 - 8250A 1000ug/ml in Methylene chl
Item No. CH-SV8270-1JM
Semi-Volatiles Mixture #1 - 8270B 1000ug/ml in Methylene chl
$Semi-Volatiles Mixture #1 - 8250A 1000ug/ml in Toluene\1ML$
Item No. CH-SV8250-1JM
Semi-Volatiles Mixture #1 - 8250A 1000ug/ml in Toluene\1ML
Item No. CH-SKBN-2JM
Semi-Volatile Base Neutrals Extractable Mixture #2 - Skinner
$Selenium - Se metal,99.99%,2% HCl \500ml$
Item No. CH-X100049-2-C
Selenium - Se metal,99.99%,2% HCl \500ml
$Selenium - Se metal,99.99%,2% HCl \250ml$
Item No. CH-X100049-2-B
Selenium - Se metal,99.99%,2% HCl \250ml
$Selenium - Se metal,99.99%,2% HCl \100ml$
Item No. CH-X100049-2-A
Selenium - Se metal,99.99%,2% HCl \100ml
$Selenium - Se metal, 99.999%, 2% HNO3 \500ml$
Item No. CH-X100049-1-C
Selenium - Se metal, 99.999%, 2% HNO3 \500ml
$Selenium - Se metal, 99.999%, 2% HNO3 \250ml$
Item No. CH-X100049-1-B
Selenium - Se metal, 99.999%, 2% HNO3 \250ml
$Selenium - Se metal, 99.999%, 2% HNO3 \100ml$
Item No. CH-X100049-1-A
Selenium - Se metal, 99.999%, 2% HNO3 \100ml
$Selenium Metallo-Organic Standard 50ug/g in Mineral Oil \1$
Item No. CH-XSEOMS
Selenium Metallo-Organic Standard 50ug/g in Mineral Oil \1
$Sedoheptulosan \100MG$
Item No. CH-CARB-18
Sedoheptulosan \100MG

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Chem Service