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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: 14014.17-K-AN

7-Aminoclonazolam (7-aminoclonitrazolam), 1000 µg/mL, AN, 1 mL

  • RUO
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  • Brand Chiron
  • Matrix acetonitrile
  • Concentration 1000 ug/mL
  • Certification Single
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  • New
SKU: 14014.17-5MG

7-Aminoclonazolam (7-aminoclonitrazolam), neat, neat, 5 mg

  • RUO
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  • Brand Chiron
  • Matrix neat
  • Concentration neat
  • Certification Single
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  • New
SKU: 11314.19-K-ME

Cloniprazepam, 1000 µg/mL, MeOH, 1 mL

  • RUO
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  • Brand Chiron
  • Matrix methanol
  • Concentration 1000 ug/mL
  • Certification Single
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  • New
SKU: 11314.19-10MG

Cloniprazepam, neat, neat, 10 mg

  • RUO
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  • Brand Chiron
  • Matrix neat
  • Concentration neat
  • Certification Single
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  • New
SKU: 11409.15-K-ME

Desalkylflurazepam, 1000 µg/mL, MeOH, 1 mL

  • RUO
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  • Brand Chiron
  • Matrix methanol
  • Concentration 1000 ug/mL
  • Certification Single
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SKU: 11409.15-10MG

Desalkylflurazepam, neat, neat, 10 mg

  • RUO
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  • Brand Chiron
  • Matrix neat
  • Concentration neat
  • Certification Single
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  • New
SKU: 10794.17-100-ME

Deschloroetizolam, 100 µg/mL, MeOH, 1 mL

  • RUO
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  • Brand Chiron
  • Matrix methanol
  • Concentration 100 ug/mL
  • Certification Single
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  • New
SKU: 10794.17-K-ME

Deschloroetizolam, 1000 µg/mL, MeOH, 1 mL

  • RUO
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  • Brand Chiron
  • Matrix methanol
  • Concentration 1000 ug/mL
  • Certification Single
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  • New
SKU: 10794.17-10MG

Deschloroetizolam, neat, neat, 10 mg

  • RUO
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  • Brand Chiron
  • Matrix neat
  • Concentration neat
  • Certification Single
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  • New
SKU: 10604.15-100-ME

3-Hydroxyflubromazepam, 100 µg/mL, MeOH, 1 mL

  • RUO
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  • Brand Chiron
  • Matrix methanol
  • Concentration 100 ug/mL
  • Certification Single
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SKU: 10604.15-K-ME

3-Hydroxyflubromazepam, 1000 µg/mL, MeOH, 1 mL

  • RUO
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  • Brand Chiron
  • Matrix methanol
  • Concentration 1000 ug/mL
  • Certification Single
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  • New
SKU: 10604.15-10MG

3-Hydroxyflubromazepam, neat, neat, 10 mg

  • RUO
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  • Brand Chiron
  • Matrix neat
  • Concentration neat
  • Certification Single
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