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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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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: 14308.4-100-ME

DL-Homocysteine-3,3,4,4-d4; 100 µg/mL in methanol; 1 mL

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  • Brand Chiron
  • Matrix methanol
  • Concentration 100 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: 1431.11-1G

2-tert-Butyl-5-methylphenol; neat; 1 g

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  • Brand Chiron
  • Matrix neat
  • Concentration neat
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SKU: 14310.6-100MG

Hexamethyldisiloxane; neat; 100 mg

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  • Brand Chiron
  • Matrix neat
  • Concentration neat
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SKU: 14311.8-100MG

Octamethyltrisiloxane; neat; 100 mg

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  • Brand Chiron
  • Matrix neat
  • Concentration neat
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SKU: 14312.10-100MG

Decamethyltetrasiloxane; neat; 100 mg

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  • Brand Chiron
  • Matrix neat
  • Concentration neat
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SKU: 14313.12-100MG

Dodecamethylpentasiloxane; neat; 100 mg

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  • Brand Chiron
  • Matrix neat
  • Concentration neat
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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: 1433.11-1G

4-tert-Amylphenol; neat; 1 g

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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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SKU: 14334.19-200MG

Labetalol hydrochloride; neat; 200 mg

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  • Brand Chiron
  • Matrix neat
  • Concentration neat
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