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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: 10603.5-100MG

2-Amino-5-chloropyridine, neat, neat, 100 mg

  • RUO
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  • Brand Chiron
  • Matrix neat
  • Concentration neat
  • Certification Single
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  • New
SKU: 11958.5-10MG

2-Amino-5-chloropyridine-3,4,6-d3, neat, neat, 10 mg

  • RUO
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  • Brand Chiron
  • Matrix neat
  • Concentration neat
  • Certification Single
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  • New
SKU: 10609.16-5MG

(±)-Norzopiclone hydrochloride, neat, neat, 5 mg

  • RUO
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  • Brand Chiron
  • Matrix neat
  • Concentration neat
  • Certification Single
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SKU: 10609.16-10MG

(±)-Norzopiclone hydrochloride, neat, neat, 10 mg

  • RUO
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  • Brand Chiron
  • Matrix neat
  • Concentration neat
  • Certification Single
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  • New
SKU: 12223.16-100-ME

Norcarfentanil hydrochloride, 100 µg base/mL, MeOH, 1 mL

  • RUO
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  • Brand Chiron
  • Matrix methanol
  • Concentration 100 ug base/mL
  • Certification Single
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  • New
SKU: 12223.16-K-ME

Norcarfentanil hydrochloride, 1000 µg base/mL, MeOH, 1 mL

  • RUO
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  • Brand Chiron
  • Matrix methanol
  • Concentration 1000 ug base/mL
  • Certification Single
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  • New
SKU: 12223.16-5MG

Norcarfentanil hydrochloride, neat, neat, 5 mg

  • RUO
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  • Brand Chiron
  • Matrix neat
  • Concentration neat
  • Certification Single
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  • New
SKU: 12224.17-100-ME

N-Methylcarfentanil hydrochloride, 100 µg base/mL, MeOH, 1 mL

  • RUO
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  • Brand Chiron
  • Matrix methanol
  • Concentration 100 ug base/mL
  • Certification Single
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  • New
SKU: 12224.17-K-ME

N-Methylcarfentanil hydrochloride, 1000 µg base/mL, MeOH, 1 mL

  • RUO
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  • Brand Chiron
  • Matrix methanol
  • Concentration 1000 ug base/mL
  • Certification Single
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  • New
SKU: 12224.17-5MG

N-Methylcarfentanil hydrochloride, neat, neat, 5 mg

  • RUO
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  • Brand Chiron
  • Matrix neat
  • Concentration neat
  • Certification Single
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  • New
SKU: 12224.17-10MG

N-Methylcarfentanil hydrochloride, neat, neat, 10 mg

  • RUO
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  • Brand Chiron
  • Matrix neat
  • Concentration neat
  • Certification Single
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  • New
SKU: 12410.23-100-ME

Carfentanil N-benzyl analogue, hydrochloride, 100 µg base/mL, MeOH, 1 mL

  • RUO
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  • Brand Chiron
  • Matrix methanol
  • Concentration 100 ug base/mL
  • Certification Single
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