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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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9,926 Items found

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SKU: 14470.13-100-ME

(±)-Hydroxy bupropion-d6 (5,5-dimethyl-D6); 100 µg/mL in methanol; 1 mL

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  • Brand Chiron
  • Matrix methanol
  • Concentration 100 µg/mL
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SKU: 15241.2-10MG

Ethanolamine-d7; neat; 10 mg

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  • Brand Chiron
  • Matrix neat (liquid)
  • Concentration neat
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SKU: 15243.6-10MG

L-Isoleucine-2-d1; neat; 10 mg

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  • Brand Chiron
  • Matrix neat
  • Concentration neat
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SKU: 15269.13-100-ME

Ranitidine-d6 hydrochloride (N,N-dimethyl-d6); 100 µg base/mL in methanol; 1 mL

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  • Brand Chiron
  • Matrix methanol
  • Concentration 100 µg base/mL
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SKU: 15378.7-10MG

L-Carnitine-d3 HCl (N-methyl-d3); neat; 10 mg

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  • Brand Chiron
  • Matrix neat
  • Concentration neat
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SKU: 15766.17-100-ME

Diphenhydramine-d5 hydrochloride (phenyl-d5); 100 µg base/mL in methanol; 1 mL

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  • Brand Chiron
  • Matrix methanol
  • Concentration 100 µg base/mL
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SKU: 1627.8-100-ME

Ethyl-ß-D-6-glucuronide-d5 (ethyl-d5); 100 µg/mL in methanol; 1 mL

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  • Brand Chiron
  • Matrix methanol
  • Concentration 100 µg/mL
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SKU: 1627.8-K-ME

Ethyl-ß-D-6-glucuronide-d5 (ethyl-d5); 1000 µg/mL in methanol; 1 mL

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  • Brand Chiron
  • Matrix methanol
  • Concentration 1000 µg/mL
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SKU: 3851.13-10MG

(±)-Ibuprofen-d3 (α-methyl-d3); neat; 10 mg

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  • Brand Chiron
  • Matrix neat
  • Concentration neat
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SKU: 9224.15-100MG

Carbamazepine; neat; 100 mg

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  • Brand Chiron
  • Matrix neat
  • Concentration neat
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SKU: 9224.15-1G

Carbamazepine; neat; 1 g

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  • Brand Chiron
  • Matrix neat
  • Concentration neat
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SKU: 9418.17-100-ME

Venlafaxine-d6 hydrochloride (N,N-dimethyl-d6); 100 µg base/mL in methanol; 1 mL

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  • Brand Chiron
  • Matrix methanol
  • Concentration 100 µg base/mL
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