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Analytical Technique

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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5,992 Items found

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SKU: FC-885

Crustacean Allergen Reference Material Blank

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  • Brand NSI
  • Raw Material Food Grade
  • Certification Single: Grav. w/Analytical Confirmation
SKU: FC-884

Total Egg Allergen Reference Material - Blank

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  • Brand NSI
  • Raw Material Food Grade
  • Certification Single: Grav. w/Analytical Confirmation
SKU: FC-848

Gluten Blank Reference Material

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  • Brand NSI
  • Raw Material Food Grade
  • Certification Single: Grav. w/Analytical Confirmation
SKU: FC-847

High Level Gluten Reference Material

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  • Brand NSI
  • Raw Material Food Grade
  • Certification Single: Grav. w/Analytical Confirmation
SKU: FC-845

Low Level Gluten Reference Material

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  • Brand NSI
  • Raw Material Food Grade
  • Certification Single: Grav. w/Analytical Confirmation
SKU: FC-842

Proximates in Baby Formula

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  • Brand NSI
  • Raw Material Food Grade
  • Certification Single: Grav. w/Analytical Confirmation
SKU: FC-840

Proximates in Ground Beef

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  • Brand NSI
  • Certification Single: Grav. w/Analytical Confirmation
  • Raw Material Food Grade
SKU: FC-838

Proximates in Wheat Flour

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  • Brand NSI
  • Certification Single: Grav. w/Analytical Confirmation
  • Raw Material Food Grade
SKU: FA-M6C-A1

6 Component Fatty Acids Mix at 1,000 µg/mL in H2O, 1 mL

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  • Brand HPS
  • Matrix H2O
  • Concentration 1,000 µg/mL
  • Certification Single: Gravimetric
  • Top rated
SKU: EU-20813-G

EU 20813 Mix G, 100 µg/mL in Toluene (1 mL)

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  • Brand Spex
  • Certification Single: Grav. &/or Volume w/Analytical Confirm
  • Concentration 100 µg/mL
  • Matrix Toluene
  • Raw Material >95% min; as available
  • Top rated
SKU: EU-20813-F

EU 20813 Mix F, 100 µg/mL in Acetonitrile

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  • Brand Spex
  • Certification Single: Grav. &/or Volume w/Analytical Confirm
  • Concentration 100 µg/mL
  • Matrix Acetonitrile
  • Raw Material >95% min; as available
  • Top rated
SKU: EU-20813-E

EU 20813 Mix E, 100 µg/mL in LC/MS Acetonitrile (1 mL)

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  • Brand Spex
  • Certification Single: Grav. &/or Volume w/Analytical Confirm
  • Concentration 100 µg/mL
  • Matrix Acetonitrile
  • Raw Material >95% min; as available
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