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Gas chromatography mass spectrometry (GCMS) is one of the most common methods of analysis for a wide range of compounds including volatile (VO), semi-volatile (SVO) and nonpolar organics. Spex® Certiprep GCMS standards are widely available for analyses ranging from agricultural testing to environmental samples.

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Acetochlor Acetochlor
SKU: 1574L

Acetochlor

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  • Brand NSI
  • Raw Material >95% min
  • Certification Gravimetric and/or Volumetric
Pentachloronitrobenzene Pentachloronitrobenzene
SKU: 156

Pentachloronitrobenzene

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  • Brand NSI
  • Raw Material >95% min; as available
  • Certification Gravimetric and/or Volumetric
1,1,2,2-Tetrachloroethane 1,1,2,2-Tetrachloroethane
SKU: 14

1,1,2,2-Tetrachloroethane

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  • Brand NSI
  • Raw Material >95% min; as available
  • Certification Gravimetric and/or Volumetric
Cyfluthrin (Baythroid) 1000 ug/mL in Acetonitrile Cyfluthrin (Baythroid) 1000 ug/mL in Acetonitrile
SKU: 1495-A

Cyfluthrin (Baythroid) 1000 ug/mL in Acetonitrile

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  • Brand NSI
  • Matrix Acetonitrile
  • Raw Material >95% min; as available
  • Certification Gravimetric and/or Volumetric
Bromochloroacetic acid Bromochloroacetic acid
SKU: 1492

Bromochloroacetic acid

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  • Brand NSI
  • Raw Material >95% min
  • Certification Gravimetric and/or Volumetric
bis(Chloromethyl) ether bis(Chloromethyl) ether
SKU: 1482

bis(Chloromethyl) ether

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  • Brand NSI
  • Certification Gravimetric and/or Volumetric
  • Concentration 2000 ug/mL
  • Matrix P&T Methanol
  • Raw Material >95% min
Acephate in Methanol Acephate in Methanol
SKU: 1480-1

Acephate in Methanol

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  • Brand NSI
  • Matrix Methanol
  • Raw Material >95% min; as available
  • Certification Gravimetric and/or Volumetric
2,3,5-Trimethylnaphtalene 2,3,5-Trimethylnaphtalene
SKU: 147

2,3,5-Trimethylnaphtalene

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  • Brand NSI
  • Matrix Dichloromethane/Benzene
  • Raw Material >95% min
  • Certification Gravimetric and/or Volumetric
1-Bromo-2-nitrobenzene 1-Bromo-2-nitrobenzene
SKU: 1470

1-Bromo-2-nitrobenzene

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  • Brand NSI
  • Raw Material >95% min
  • Certification Gravimetric and/or Volumetric
1-Bromo-2-nitrobenzene 1-Bromo-2-nitrobenzene
SKU: 1470L

1-Bromo-2-nitrobenzene

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  • Brand NSI
  • Certification Gravimetric and/or Volumetric
  • Concentration 1000 µg/mL
  • Matrix Acetone
  • Raw Material >95% min
2,4'-DDT 2,4'-DDT
SKU: 1461

2,4'-DDT

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  • Brand NSI
  • Raw Material >95% min
  • Certification Gravimetric and/or Volumetric
(±)-Cathinone hydrochloride, 1000 µg base/mL, MeOH, 1 mL (±)-Cathinone hydrochloride, 1000 µg base/mL, MeOH, 1 mL
SKU: 1456.9-K-ME

(±)-Cathinone hydrochloride, 1000 µg base/mL, MeOH, 1 mL

  • RUO
  • DEA
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  • Brand Chiron
  • Matrix methanol
  • Concentration 1000 ug base/mL
  • Certification Single
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