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Analytical Reference Materials

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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9,912 Items found

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SKU: 11880.24-100-ME

Tetrahydrofuranyl fentanyl, 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: 11880.24-K-ME

Tetrahydrofuranyl fentanyl, 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: 11880.24-10MG

Tetrahydrofuranyl fentanyl, neat, neat, 10 mg

  • RUO
  • DEA
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  • Brand Chiron
  • Matrix neat
  • Concentration neat
  • Certification Single
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SKU: 11880.24-50MG

Tetrahydrofuranyl fentanyl, neat, neat, 50 mg

  • RUO
  • DEA
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  • Brand Chiron
  • Matrix neat
  • Concentration neat
  • Certification Single
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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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SKU: 12300.12-K-ME

Psilocine, 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: 12300.12-1MG

Psilocine, neat, neat, 1 mg

  • RUO
  • DEA
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  • Brand Chiron
  • Matrix neat
  • Concentration neat
  • Certification Single
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SKU: 12300.12-10MG

Psilocine, neat, neat, 10 mg

  • RUO
  • DEA
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  • Brand Chiron
  • Matrix neat
  • Concentration neat
  • 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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  • New
SKU: 12141.14-100-ME

Fluopicolide, 100 µg/mL in methanol

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  • Brand Chiron
  • Matrix methanol
  • Concentration 100 µg/mL
  • Raw Material 94.5% min
  • Certification Grav. &/or Volume w/Analytical Confirmation
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  • New
SKU: 12141.14-10MG

Fluopicolide, neat

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  • Brand Chiron
  • Matrix neat
  • Concentration neat
  • Raw Material 94.5% min
  • Certification Grav. &/or Volume w/Analytical Confirmation
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  • New
SKU: 12031.14-100

2;4'-DDT-13C12; 100 µg/mL in n-nonane

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  • Brand Chiron
  • Matrix n-nonane
  • Concentration 100 µg/mL
  • Raw Material 94.5% min
  • Certification Grav. &/or Volume w/Analytical Confirmation
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