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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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SKU: UST-220

Fuel Oil No.8

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  • Brand NSI
  • Certification Gravimetric and/or Volumetric
SKU: UST-185

Waste Motor Oil

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  • Brand NSI
  • Certification Gravimetric and/or Volumetric
SKU: UST-180

Waste Motor Oil

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  • Brand NSI
  • Certification Gravimetric and/or Volumetric
SKU: UST-145

Diesel Fuel

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  • Brand NSI
  • Certification Gravimetric and/or Volumetric
SKU: UST-140

Diesel Fuel

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  • Brand NSI
  • Certification Gravimetric and/or Volumetric
SKU: UST-135

Unleaded Gas Composite

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  • Brand NSI
  • Certification Gravimetric and/or Volumetric
SKU: UST-130

Unleaded Gas Composite

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  • Brand NSI
  • Certification Gravimetric and/or Volumetric
SKU: UST-120

BTEX w/ MTBE

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  • Brand NSI
  • Certification Gravimetric and/or Volumetric
SKU: UST-100

New Jersey TRPH Mix

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  • Brand NSI
  • Certification Gravimetric and/or Volumetric
SKU: 12814.20-100-ME

β-Hydroxythio fentanyl hydrochloride, 100 µg base/mL, MeOH, 1 mL

  • RUO
  • DEA
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  • Brand Chiron
  • Matrix methanol
  • Concentration 100 ug base/mL
  • Certification Single
SKU: 12814.20-K-ME

β-Hydroxythio fentanyl 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
SKU: 12810.23-100-ME

Isobutyryl fentanyl hydrochloride, 100 µg base/mL, MeOH, 1 mL

  • RUO
  • DEA
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  • Brand Chiron
  • Matrix methanol
  • Concentration 100 ug base/mL
  • Certification Single
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