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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: CRM-PVC001

Phthalates Polyvinyl Chloride Standard

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  • Brand Spex
  • Matrix Polyvinyl Chloride
  • Concentration 3,000 μg/g
  • Raw Material >95% min; as available
  • Certification Single: Grav. &/or Volume w/Analytical Confirm
  • Top rated
SKU: CRM-PEBLK

Polyethylene QC Standard Blank, 5 g

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  • Brand Spex
  • Matrix Polyethylene
  • Concentration Blank
  • Raw Material >95% min; as available
  • Certification Single: Grav. &/or Volume w/Analytical Confirm
  • Top rated
SKU: CRM-PE002

9 Regulated Phthalates and BPA Standard

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  • Brand Spex
  • Matrix Medium Density Polyethylene
  • Concentration 3,000 μg/g
  • Raw Material >95% min; as available
  • Certification Single: Grav. &/or Volume w/Analytical Confirm
  • Top rated
SKU: CRM-PE001

Phthalates Polyethylene Standard

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  • Brand Spex
  • Matrix Medium Density Polyethylene
  • Concentration 3,000 μg/g
  • Raw Material >95% min; as available
  • Certification Single: Grav. &/or Volume w/Analytical Confirm
SKU: CMQC-080

Terpenes in Hemp Oil

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  • Brand NSI
  • Matrix Hemp Oil
  • Raw Material >95% min; as available
  • Certification Grav &/ Volumetric w/analytical confirmation
SKU: CMQC-024

Terpenes in Hemp

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  • Brand NSI
  • Matrix Hemp
  • Concentration 500; 5,000; 50,000; 500,000; and 5,000,000 copies/mL
  • Raw Material >95% min; as available
  • Certification Grav &/ Volumetric w/analytical confirmation
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