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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: 8484.15-10MG

Metoprolol; neat; 10 mg

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  • Brand Chiron
  • Matrix neat
  • Concentration neat
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SKU: 8484.15-K-ME

Metoprolol; 1000 µg/mL in methanol; 1 mL

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  • Brand Chiron
  • Matrix methanol
  • Concentration 1000 µg/mL
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SKU: 8491.22-10MG

Colchicine, Comet assay grade; neat; 10 mg

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  • Brand Chiron
  • Matrix neat
  • Concentration neat
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SKU: 8494.0-100MG

Potassium bromate, Comet assay grade; neat; 100 mg

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  • Brand Chiron
  • Matrix neat
  • Concentration neat
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SKU: 8499.12-100-AN

Dapsone; 100 µg/mL in acetonitrile; 1 mL

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  • Brand Chiron
  • Matrix acetonitrile
  • Concentration 100 µg/mL
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SKU: 8499.12-100-ANX2

Dapsone; 100 µg/mL in acetonitrile; 1 mL x 2

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  • Brand Chiron
  • Matrix acetonitrile
  • Concentration 100 µg/mL
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SKU: 8499.12-100MG

Dapsone; neat; 100 mg

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  • Brand Chiron
  • Matrix neat
  • Concentration neat
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SKU: 8503.25-0.1-DS

COMICS-8503 (Ro-19-8022); 0.1 mM in DMSO; 1 mL Certan

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  • Brand Chiron
  • Matrix DMSO
  • Concentration 0.1 mM
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SKU: 8503.25-1-DS

COMICS-8503 (Ro-19-8022); 1 mM in DMSO; 1 mL Certan

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  • Brand Chiron
  • Matrix DMSO
  • Concentration 1 mM
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SKU: 8503.25-2.5-DS

COMICS-8503 (Ro-19-8022); 2.5 mM in DMSO; 1 mL Certan

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  • Brand Chiron
  • Matrix DMSO
  • Concentration 2.5 mM
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SKU: 8522.26-100-AN

Fumagillin; 100 µg/mL in acetonitrile; 1 mL

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  • Brand Chiron
  • Matrix acetonitrile
  • Concentration 100 µg/mL
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SKU: 8544.2-100-ME

Methyl thiocyanate; 100 µg/mL in methanol; 1 mL

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  • Brand Chiron
  • Matrix methanol
  • Concentration 100 µg/mL
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