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Analytical Reference Material

Organic, Inorganic, Microbiology & PT Reference Materials

Explore the broadest selection of analytical reference materials and proficiency testing (PT) from the leading brands in certified and analytical reference materials: Spex, NSI, HPS, and Chiron. Our harmonized product development and custom capabilities are tailored to bring you innovative products to help meet your unique application needs.

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SKU: CMPT-020B

Heavy Metals in Hemp PT Express (2 pack)

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  • Brand NSI
  • Certification Single: Gravimetric w/ICP Confirmation
  • Matrix Hemp
  • Raw Material >95% min; as available
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SKU: CMPT-018B

Residual Solvents in Oil PT Express (2 pack) + Spike matrix

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  • Brand NSI
  • Matrix Hemp Oil
  • Raw Material >95% min; as available
  • Certification Grav &/ Volumetric w/analytical confirmation
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SKU: CMPT-018

Residual Solvents in Oil (2 pack) + Spike matrix

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  • Brand NSI
  • Matrix Hemp Oil
  • Raw Material >95% min; as available
  • Certification Grav &/ Volumetric w/analytical confirmation
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SKU: CM-OIL-10

Oil Blank

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  • Brand NSI
  • Matrix Hemp Oil
  • Raw Material Food Grade
  • Certification Blank status confirmed
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SKU: CM-EDIBLE-10

Edible Blank

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  • Brand NSI
  • Matrix Edible
  • Raw Material Food Grade
  • Certification Blank status confirmed
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SKU: CLPV-TH-PK

GC/MS Tuning Solution, 2,500 µg/mL in Methanol-P&T (4 x 1 mL)

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  • Brand Spex
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SKU: CLPV-SH-PK

Surr. Std: EPA Method 8260 & CLP Series Method, 2500µg/mL (4 x 1 mL)

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  • Brand Spex
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SKU: CLPV-DH

Volatiles Mix D for CLP SOW 2/88 & 3/90 (High Level)

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  • Brand Spex
  • Matrix Methanol-P&T
  • Concentration 2,000 μg/mL
  • Raw Material >95% min; as available
  • Certification Single: Grav. &/or Volume w/Analytical Confirm
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SKU: CLPV-D90H

Volatiles Mix D (High Level), 2,000 µg/mL

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  • Brand Spex
  • Certification Single: Grav. &/or Volume w/Analytical Confirm
  • Concentration 2,000 μg/mL
  • Matrix Methanol-P&T
  • Raw Material >95% min; as available
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SKU: CLPV-A-PK

CLPV Series Volatile Analyte Mix A, 200 µg/mL (4 x 1 mL)

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  • Brand Spex
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SKU: CLPV-AH-PK

CLPV Series Volatile Analyte Mix A, 2000 µg/mL (4 x 1 mL)

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  • Brand Spex
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SKU: CLPV-43CH

Volatiles Mix for CLM 04.1, 2,000 µg/mL

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  • Brand Spex
  • Matrix Methanol-P&T
  • Concentration 2,000 μg/mL
  • Raw Material >95% min; as available
  • Certification Single: Grav. &/or Volume w/Analytical Confirm
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