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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: 11488.16-5MG

U-47700 hydrochloride, neat, neat, 5 mg

  • RUO
  • DEA
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  • Brand Chiron
  • Matrix neat
  • Concentration neat
  • Certification Single
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  • New
SKU: 11488.16-10MG

U-47700 hydrochloride, neat, neat, 10 mg

  • RUO
  • DEA
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  • Brand Chiron
  • Matrix neat
  • Concentration neat
  • Certification Single
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  • New
SKU: 11863.24-100-ME

Valeryl fentanyl hydrochloride, 100 µg base/mL, MeOH, 1 mL

  • RUO
  • DEA
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  • Brand Chiron
  • Matrix methanol
  • Concentration 100 ug base/mL
  • Certification Single
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  • New
SKU: 9858.4-50MG

Sodium gammahydroxybutyrate, neat, neat, 50 mg

  • RUO
  • DEA
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  • Brand Chiron
  • Matrix neat
  • Concentration neat
  • Certification Single
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  • New
SKU: 9858.4-100MG

Sodium gammahydroxybutyrate, neat, neat, 100 mg

  • RUO
  • DEA
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  • Brand Chiron
  • Matrix neat
  • Concentration neat
  • Certification Single
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  • New
SKU: 9859.4-10MG

Sodium gammahydroxybutyrate-d6 (GHB-d6), neat, neat, 10 mg

  • RUO
  • DEA
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  • Brand Chiron
  • Matrix neat
  • Concentration neat
  • Certification Single
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  • New
SKU: 9859.4-50MG

Sodium gammahydroxybutyrate-d6 (GHB-d6), neat, neat, 50 mg

  • RUO
  • DEA
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  • Brand Chiron
  • Matrix neat
  • Concentration neat
  • Certification Single
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  • New
SKU: 9859.4-100MG

Sodium gammahydroxybutyrate-d6 (GHB-d6), neat, neat, 100 mg

  • RUO
  • DEA
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  • Brand Chiron
  • Matrix neat
  • Concentration neat
  • Certification Single
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  • New
SKU: 10324.4-K-ME

Sodium gammahydroxybutyrate-1,4-13C2 (GHB-13C2), 1000 µg/mL (as salt), ME, 1 mL

  • RUO
  • DEA
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  • Brand Chiron
  • Matrix methanol
  • Concentration 1000 ug salt/mL
  • Certification Single
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  • New
SKU: 10324.4-10MG

Sodium gammahydroxybutyrate-1,4-13C2 (GHB-13C2), neat, neat, 10 mg

  • RUO
  • DEA
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  • Brand Chiron
  • Matrix neat
  • Concentration neat
  • Certification Single
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  • New
SKU: 10374.4-10MG

Butyrolactone (GBL), neat, neat, 10 mg

  • RUO
  • DEA
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  • Brand Chiron
  • Matrix neat
  • Concentration neat
  • Certification Single
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  • New
SKU: 10374.4-100MG

Butyrolactone (GBL), neat, neat, 100 mg

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