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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: 11328.12-10MG

2,4,5-Trimethoxyamphetamine HCl, neat, neat, 10 mg, I

  • RUO
  • DEA
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  • Brand Chiron
  • Matrix neat
  • Concentration neat
  • Certification Single
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  • New
SKU: 12174.3-K-HCL

DL-Alanine-13C3, 1000 µg/mL, 0.1 M HCl, 1 mL

  • RUO
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  • Brand Chiron
  • Matrix 0.1 M HCl
  • Concentration 1000 ug/mL
  • Certification Single
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  • New
SKU: 11878.4-K-HCL

DL-Aspartic-2,3,3-d3 acid, 1000 µg/mL, 0.1 M HCl, 1 mL

  • RUO
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  • Brand Chiron
  • Matrix 0.1 M HCl
  • Concentration 1000 ug/mL
  • Certification Single
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  • New
SKU: 11830.6-K-HCL

L-Citrulline-2,3,3,4,4,5,5-d7, 1000 µg/mL, 0.1 M HCl, 1 mL

  • RUO
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  • Brand Chiron
  • Matrix 0.1 M HCl
  • Concentration 1000 ug/mL
  • Certification Single
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  • New
SKU: 11831.6-K-HCL

DL-Cystine-2,2′,3,3,3′,3′-d6, 1000 µg/mL, 0.1 M HCl, 1 mL

  • RUO
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  • Brand Chiron
  • Matrix 0.1 M HCl
  • Concentration 1000 ug/mL
  • Certification Single
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  • New
SKU: 11822.6-K-HCL

DL-Cystine-15N2, 1000 µg/mL, 0.1 M HCl, 1 mL

  • RUO
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  • Brand Chiron
  • Matrix 0.1 M HCl
  • Concentration 1000 ug/mL
  • Certification Single
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  • New
SKU: 12592.12-10MG

N-Acetyl-S-benzyl-2,3,4,5,6-d5-DL-cysteine , neat, neat, 10 mg

  • RUO
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  • Brand Chiron
  • Matrix neat
  • Concentration neat
  • Certification Single
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  • New
SKU: 12593.11-K-HCL

N-Acetyl-S-phenyl-d5-DL-cysteine, 1000 µg/mL, 0.1 M HCl, 1 mL

  • RUO
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  • Brand Chiron
  • Matrix 0.1 M HCl
  • Concentration 1000 ug/mL
  • Certification Single
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  • New
SKU: 11828.5-K-HCL

L-Glutamine-2,3,3,4,4-d5, 1000 µg/mL, 0.1 M HCl, 1 mL

  • RUO
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  • Brand Chiron
  • Matrix 0.1 M HCl
  • Concentration 1000 ug/mL
  • Certification Single
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  • New
SKU: 11827.2-K-HCL

Glycine-d5, 1000 µg/mL, 0.1 M HCl, 1 mL

  • RUO
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  • Brand Chiron
  • Matrix 0.1 M HCl
  • Concentration 1000 ug/mL
  • Certification Single
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  • New
SKU: 11834.8-K-HCL

DL-Homocystine-3,3,3’,3’,4,4,4’,4’-d8, 1000 µg/mL, 0.1 M HCl, 1 mL

  • RUO
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  • Brand Chiron
  • Matrix 0.1 M HCl
  • Concentration 1000 ug/mL
  • Certification Single
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  • New
SKU: 11837.6-K-HCL

L-Lysine-3,3,4,4,5,5,6,6-d8 HCl, 1000 µg LYS/mL, 0.1 M HCl, 1 mL

  • RUO
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  • Brand Chiron
  • Matrix 0.1 M HCl
  • Concentration 1000 ug LYS/mL
  • Certification Single
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