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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: 0390.14-100-T

Anthracene-d10; 100 µg/mL in toluene; 1 mL

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  • Brand Chiron
  • Matrix Toluene
  • Concentration 100 µg/mL
  • Raw Material 94.5% min
  • Certification Grav. &/or Volume w/Analytical Confirmation
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  • New
SKU: 0390.14

Anthracene-d10; 1000 µg/mL in toluene

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  • Brand Chiron
  • Matrix Toluene
  • Concentration 1000 µg/mL
  • Raw Material 94.5% min
  • Certification Grav. &/or Volume w/Analytical Confirmation
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  • New
SKU: 0390.14-10MG

Anthracene-d10; neat in neat; 10 mg

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  • Brand Chiron
  • Matrix Neat
  • Concentration neat
  • Raw Material 94.5% min
  • Certification Grav. &/or Volume w/Analytical Confirmation
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SKU: 9877.16-50-IO

3,5-Dimethylphenanthrene ; 50 µg/mL in isooctane; 1 mL

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  • Brand Chiron
  • Matrix Isooctane
  • Concentration 50 µg/mL
  • Raw Material 94.5% min
  • Certification Grav. &/or Volume w/Analytical Confirmation
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  • New
SKU: 9876.16-50-IO

2,6-Dimethylphenanthrene ; 50 µg/mL in isooctane; 1 mL

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  • Brand Chiron
  • Matrix Isooctane
  • Concentration 50 µg/mL
  • Raw Material 94.5% min
  • Certification Grav. &/or Volume w/Analytical Confirmation
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  • New
SKU: 24121-98

MicroPrefs® PE, PET, PS, PP, PVC & PC Kit (50-300 µm); neat; 1 mg (x6)

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  • Brand Chiron
  • Matrix Neat
  • Concentration neat
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  • New
SKU: 24121-86

MicroPrefs® Tablet: Mix of PE, PET, PS (50-300 µm); 50-300 µm, 70-100 particles/tab: Tablet

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  • Brand Chiron
  • Matrix NaHCO3/Citric acid/Lactose
  • Concentration 50-300 µm, 70-100 particles/tab
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SKU: 0132.30-100-IO

17α(H),21ß(H)-Hopane; 100 µg/mL in isooctane; 1 mL

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  • Brand Chiron
  • Concentration 100 µg/mL
  • Matrix Isooctane
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SKU: 84410-00

1,1,2,2-Tetrachloroethane

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  • Brand Spex
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SKU: 84410-01

Acetic Acid / Isooctane 60:40

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  • Brand Spex
  • Concentration 60/40 v/v 
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SKU: 84410-02

Acetic Acid Glacial ACS, 4 L

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  • Brand Spex
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SKU: 84410-03

Acetic Acid Glacial ACS, 2.5 L

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  • Brand Spex
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