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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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9,421 Items found

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SKU: FM-633

P. aeruginosa in Oil/Derivative

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  • Brand NSI
  • Matrix Hemp Oil
  • Raw Material <2 passages from primary culture
  • Certification Cultural based enumeration
SKU: FM-616

Aspergillus fumigatis in Oil/Derivative Positive Control

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  • Brand NSI
  • Matrix Hemp Oil
  • Raw Material <2 passages from primary culture
  • Certification Cultural based enumeration
SKU: FM-614

Apergillus flavus in Oil/Derivative Positive Control

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  • Brand NSI
  • Matrix Hemp Oil
  • Raw Material <2 passages from primary culture
  • Certification Cultural based enumeration
SKU: FM-613

Aspergillus niger in Oil/Derivative

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  • Brand NSI
  • Matrix Hemp Oil
  • Raw Material <2 passages from primary culture
  • Certification Cultural based enumeration
SKU: FM-634

L. monocytogenes in Oil/Derivative

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  • Brand NSI
  • Matrix Hemp Oil
  • Raw Material <2 passages from primary culture
  • Certification Cultural based enumeration
SKU: 10006L

E. aerogenes

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  • Brand NSI
  • Certification Cultural based enumeration
  • Raw Material <2 passages from primary culture
SKU: 14963.12-50-ME

Perfluorododecanesulfonic acid,50 µg/mL in Methanol,1 mL

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  • Brand Chiron
  • Matrix methanol
  • Concentration 50 µg/mL
SKU: 2041.4-10-ME

Perfluorobutanesulfonic acid,10 µg/mL in methanol,1 mL

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  • Brand Chiron
  • Matrix methanol
  • Concentration 10 µg/mL
SKU: 2719.4-50-ME

Perfluorobutanesulfonic acid,potassium salt,50 µg conj. base/mL in methanol,1 mL

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  • Brand Chiron
  • Matrix methanol
  • Concentration 50 µg conj. base/mL
SKU: 15670.4-50-AN

Perfluorobutyl iodide,50 µg/mL in acetonitrile,1 mL

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  • Brand Chiron
  • Matrix acetonitrile
  • Concentration 50 µg/mL
SKU: 2837.4-50-ME

Perfluorobutyramide,50 µg/mL in methanol,1 mL

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  • Brand Chiron
  • Matrix methanol
  • Concentration 50 µg/mL
SKU: 15683.7-50-ME

perfluorocyclohexane (Hydroxymethyl),50 µg/mL in methanol,1 mL

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  • Brand Chiron
  • Matrix methanol
  • Concentration 50 µg/mL
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