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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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  • New
SKU: 9887.21-10MG

RCS-4, neat, neat, 10 mg

  • RUO
  • DEA
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  • Brand Chiron
  • Matrix neat
  • Concentration neat
  • Certification Single
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  • New
SKU: 9888.21-K-ME

RCS-4 ortho, 1000 µg/mL, MeOH, 1 mL

  • RUO
  • DEA
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  • Brand Chiron
  • Matrix methanol
  • Concentration 1000 ug/mL
  • Certification Single
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  • New
SKU: 9888.21-10MG

RCS-4 ortho, neat, neat, 10 mg

  • RUO
  • DEA
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  • Brand Chiron
  • Matrix neat
  • Concentration neat
  • Certification Single
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  • New
SKU: 9824.21-K-ME

RCS-4 meta, 1000 µg/mL, MeOH, 1 mL

  • RUO
  • DEA
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  • Brand Chiron
  • Matrix methanol
  • Concentration 1000 ug/mL
  • Certification Single
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  • New
SKU: 9824.21-10MG

RCS-4 meta, neat, neat, 10 mg

  • RUO
  • DEA
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  • Brand Chiron
  • Matrix neat
  • Concentration neat
  • Certification Single
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  • New
SKU: 10293.20-K-ME

RCS-4 (C4), 1000 µg/mL, MeOH, 1 mL

  • RUO
  • DEA
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  • Brand Chiron
  • Matrix methanol
  • Concentration 1000 ug/mL
  • Certification Single
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  • New
SKU: 10293.20-10MG

RCS-4 (C4), neat, neat, 10 mg

  • RUO
  • DEA
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  • Brand Chiron
  • Matrix neat
  • Concentration neat
  • Certification Single
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  • New
SKU: 9808.25-K-ME

RCS-8, 1000 µg/mL, MeOH, 1 mL

  • RUO
  • DEA
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  • Brand Chiron
  • Matrix methanol
  • Concentration 1000 ug/mL
  • Certification Single
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  • New
SKU: 9808.25-10MG

RCS-8, neat, neat, 10 mg

  • RUO
  • DEA
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  • Brand Chiron
  • Matrix neat
  • Concentration neat
  • Certification Single
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  • New
SKU: 9808.25-20MG

RCS-8, neat, neat, 20 mg

  • RUO
  • DEA
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  • Brand Chiron
  • Matrix neat
  • Concentration neat
  • Certification Single
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  • New
SKU: 10742.22-100-AN

SGT-25, 100 µg/mL, AN, 1 mL

  • RUO
  • DEA
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  • Brand Chiron
  • Matrix acetonitrile
  • Concentration 100 ug/mL
  • Certification Single
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  • New
SKU: 10742.22-K-AN

SGT-25, 1000 µg/mL, AN, 1 mL

  • RUO
  • DEA
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  • Brand Chiron
  • Matrix acetonitrile
  • Concentration 1000 ug/mL
  • Certification Single
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