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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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9,381 Items found

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SKU: 10830.10-100MG

4-Methylaminorex, neat, neat, 100 mg

  • RUO
  • DEA
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  • Brand Chiron
  • Matrix neat
  • Concentration neat
  • Certification Single
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SKU: 10432.11-100-ME

para-Methyl-4-methylaminorex, 100 µg/mL, MeOH, 1 mL

  • RUO
  • DEA
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  • Brand Chiron
  • Matrix methanol
  • Concentration 100 ug/mL
  • Certification Single
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SKU: 10432.11-K-ME

para-Methyl-4-methylaminorex, 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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SKU: 10432.11-10MG

para-Methyl-4-methylaminorex, neat, neat, 10 mg

  • RUO
  • DEA
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  • Brand Chiron
  • Matrix neat
  • Concentration neat
  • Certification Single
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SKU: 11069.X-10MG

(79/21) Synthacaine blend hydrochloride N-(2,6-dimethylphenyl)-1-pieridineacetamide and methiopropamine, neat, neat, 10 mg

  • RUO
  • DEA
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  • Brand Chiron
  • Matrix neat
  • Concentration neat
  • Certification Single
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SKU: 12455.30-10-AN

Diphenoxylate hydrochloride, 10 µg/mL, AN, 1 mL, V

  • RUO
  • DEA
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  • Brand Chiron
  • Matrix acetonitrile
  • Concentration 10 µg base/mL
  • Certification Single
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SKU: 11891.15-K-ME

Modafinil , 1000 µg/mL, ME, 1 mL, IV

  • RUO
  • DEA
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  • Brand Chiron
  • Matrix methanol
  • Concentration 1000 µg/mL
  • Certification Single
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SKU: 3836.16-100-ME

Nimetazepam, 100 µg/mL, MeOH, 1 mL

  • RUO
  • DEA
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  • Brand Chiron
  • Matrix methanol
  • Concentration 100 ug/mL
  • Certification Single
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SKU: 3836.16-K-ME

Nimetazepam, 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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SKU: 3836.16-10MG

Nimetazepam, neat, neat, 10 mg

  • RUO
  • DEA
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  • Brand Chiron
  • Matrix neat
  • Concentration neat
  • Certification Single
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SKU: 11788.16-100-ME

Tetrazepam, 100 µg/mL, MeOH, 1 mL

  • RUO
  • DEA
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  • Brand Chiron
  • Matrix methanol
  • Concentration 100 ug/mL
  • Certification Single
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SKU: 9833.10-100-ME

Phentermine 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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