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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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9,419 Items found

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SKU: 1427.6-K-ME

Phenol; 1000 µg/mL in methanol; 1 mL

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  • Brand Chiron
  • Matrix methanol
  • Concentration 1000 µg/mL
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SKU: 1427.6-K-W

Phenol; 1000 µg/mL in water; 1 mL

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  • Brand Chiron
  • Matrix water
  • Concentration 1000 µg/mL
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SKU: 14270.12-100-AN

Aprinocid; 100 µg/mL in acetonitrile; 1 mL

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  • Brand Chiron
  • Matrix acetonitrile
  • Concentration 100 µg/mL
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SKU: 14274.20-10MG

Imidapril hydrochloride; neat; 10 mg

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  • Brand Chiron
  • Matrix neat
  • Concentration neat
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SKU: 1429.11-1G

4-tert-Butyl-2-methylphenol; neat; 1 g

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  • Brand Chiron
  • Matrix neat
  • Concentration neat
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SKU: 14292.13-100-ME

Succinylsulfathiazole; 100 µg/mL in methanol; 1 mL

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  • Brand Chiron
  • Matrix methanol
  • Concentration 100 µg/mL
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SKU: 14294.8-100-ME

Tinidazole; 100 µg/mL in methanol; 1 mL

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  • Brand Chiron
  • Matrix methanol
  • Concentration 100 µg/mL
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SKU: 14295.20-K-ME

(+/-) Reboxetine mesylate; 1000 µg base/mL in methanol; 1 mL

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  • Brand Chiron
  • Matrix methanol
  • Concentration 1000 µg base/mL
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SKU: 14307.4-K-HCL

DL-Homocysteine; 1000 µg/mL in 0.1 M HCl; 1 mL

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  • Brand Chiron
  • Matrix 0.1 M HCl
  • Concentration 1000 µg/mL
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SKU: 14309.8-K-HCL

DL-Homocystine ; 1000 µg/mL in 0.1 M HCl; 1 mL

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  • Brand Chiron
  • Matrix 0.1 M HCl
  • Concentration 1000 µg/mL
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SKU: 14328.8-200MG

Hydralazine hydrochloride; neat; 200 mg

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  • Brand Chiron
  • Matrix neat
  • Concentration neat
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SKU: 14330.19-10MG

Prazosin hydrochloride; neat; 10 mg

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  • Brand Chiron
  • Matrix neat
  • Concentration neat
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