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Analytical Reference Materials

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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9,913 Items found

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SKU: C-943

16 Component Residual Solvent in N,N-Dimethylacetamide, 1.5 mL

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  • Brand NSI
  • Matrix N-Dimethylacetamide
  • Raw Material min 95%
  • Certification Grav. &/or Volume w/Analytical Confirmation
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SKU: 2107.7-100

Dichlobenil, 100 µg/mL

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  • Brand Chiron
  • Certification Grav. &/or Volume w/Analytical Confirmation
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SKU: C-944

5 Component Gas Mix in N,N-Dimethylacetamide, 1.5 mL

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  • Brand NSI
  • Matrix N-Dimethylacetamide
  • Raw Material min 95%
  • Certification Grav. &/or Volume w/Analytical Confirmation
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SKU: 3378.14-100

Dicofol, 100 µg/mL

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  • Brand Chiron
  • Certification Grav. &/or Volume w/Analytical Confirmation
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SKU: C-945

30 Component Residual Solvent Standard in N,N-Dimethylacetamide, 1.5 mL

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  • Brand NSI
  • Matrix N-Dimethylacetamide
  • Raw Material min 95%
  • Certification Grav. &/or Volume w/Analytical Confirmation
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SKU: 3380.19-100

Diflufenican, 100 µg/mL

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  • Brand Chiron
  • Certification Grav. &/or Volume w/Analytical Confirmation
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SKU: C-947

19 Component Residual Solvent in N,N-Dimethylacetamide, 1.5 mL (C-947)

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  • Brand NSI
  • Matrix N-Dimethylacetamide
  • Raw Material min 95%
  • Certification Grav. &/or Volume w/Analytical Confirmation
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SKU: 8665.21-100

Dimethomorph, 100 µg/mL

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  • Brand Chiron
  • Certification Grav. &/or Volume w/Analytical Confirmation
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SKU: C-948

3 Component Gas Mix #2 in N,N-Dimethylacetamide, 1.5 mL

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  • Brand NSI
  • Matrix N-Dimethylacetamide
  • Raw Material min 95%
  • Certification Grav. &/or Volume w/Analytical Confirmation
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SKU: 2483.10-100

Dinoterb, 100 µg/mL

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  • Brand Chiron
  • Certification Grav. &/or Volume w/Analytical Confirmation
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SKU: C-949

19 Component Residual Solvent in N,N-Dimethylacetamide, 1.5 mL (C-949)

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  • Brand NSI
  • Matrix N-Dimethylacetamide
  • Raw Material min 95%
  • Certification Grav. &/or Volume w/Analytical Confirmation
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SKU: 3382.12-100

Dioxathion , 100 µg/mL

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  • Brand Chiron
  • Certification Grav. &/or Volume w/Analytical Confirmation
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