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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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9,385 Items found

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SKU: CMPT-063B

Quantitative Pesticides in Edible PT Express (2 pack) + Spike matrix

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  • Brand NSI
  • Matrix Edible
  • Raw Material >95% min; as available
  • Certification Grav &/ Volumetric w/analytical confirmation
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SKU: CMPT-063

Quantitative Pesticides in Edible (2 pack) + Spike matrix

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  • Brand NSI
  • Matrix Edible
  • Raw Material >95% min; as available
  • Certification Grav &/ Volumetric w/analytical confirmation
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SKU: CMPT-062B

Quantitative Pesticides 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-062

Quantitative Pesticides 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: CMPT-061B

Quantitative Mycotoxins in Oil PT Express (2 pack) + Spike matrix

  • CCL
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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-061

Quantitative Mycotoxins in Oil (2 pack) + Spike matrix

  • CCL
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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-060B

Quantitative Mycotoxins in Edible PT Express (2 pack) + Spike matrix

  • CCL
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  • Brand NSI
  • Matrix Edible
  • Raw Material >95% min; as available
  • Certification Grav &/ Volumetric w/analytical confirmation
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SKU: CMPT-060

Quantitative Mycotoxins in Edible (2 pack) + Spike matrix

  • CCL
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  • Brand NSI
  • Matrix Edible
  • Raw Material >95% min; as available
  • Certification Grav &/ Volumetric w/analytical confirmation
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SKU: CMPT-059B

Quantitative Yeast/Mold in Edible PT Express (2 pack)

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  • Brand NSI
  • Matrix Edible
  • Raw Material <2 passages from primary culture
  • Certification Single: Grav. w/Analytical Confirmation
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SKU: CMPT-059

Quantitative Yeast/Mold in Edible (2 pack)

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  • Brand NSI
  • Matrix Edible
  • Raw Material <2 passages from primary culture
  • Certification Single: Gravimetric w/ICP Confirmation
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SKU: CMPT-058B

Quantitative Bile Tolerant Gram Negative Bacteria in Edible PT Express (2 pack)

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  • Brand NSI
  • Matrix Edible
  • Raw Material <2 passages from primary culture
  • Certification Single: Grav. w/Analytical Confirmation
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SKU: CMPT-058

Quantitative Bile Tolerant Gram Negative Bacteria in Edible (2 pack)

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  • Brand NSI
  • Matrix Edible
  • Raw Material <2 passages from primary culture
  • Certification Single: Grav. w/Analytical Confirmation
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