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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: 1356.6-100-ME

Hexachlorobenzene; 100 µg/mL in methanol; 1 mL

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  • Brand Chiron
  • Matrix methanol
  • Concentration 100 µg/mL
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SKU: 1356.6-10-AN

Hexachlorobenzene; 10 µg/mL in acetonitrile; 1 mL

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  • Brand Chiron
  • Matrix acetonitrile
  • Concentration 10 µg/mL
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SKU: 1356.6-10-CY

Hexachlorobenzene; 10 µg/mL in cyclohexane; 1 mL

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  • Brand Chiron
  • Matrix cyclohexane
  • Concentration 10 µg/mL
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SKU: 13577.18-100MG

Hexestrol; neat; 100 mg

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  • Brand Chiron
  • Matrix neat
  • Concentration neat
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SKU: 1358.7-1G

p-Cresol; neat; 1 g

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  • Brand Chiron
  • Matrix neat
  • Concentration neat
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SKU: 13597.24-K-ME

Propiomazine maleate; 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: 13617.16-100MG

Di-n-octyltin dichloride, Purified (≥98%); neat; 100 mg

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  • Brand Chiron
  • Matrix neat
  • Concentration neat
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SKU: 10080.6-100MG

Di-n-propyltin dichloride; neat; 100 mg

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  • Brand Chiron
  • Matrix neat
  • Concentration neat
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SKU: 13627.12-K-ME

Diphenyltin dichloride, Purified (≥98%); 1000 µg/mL in methanol; 1 mL

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  • Brand Chiron
  • Matrix methanol
  • Concentration 1000 µg/mL
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SKU: 10177.19-K-IO

Methyltriphenyltin; 1000 µg/mL in isooctane; 1 mL

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  • Brand Chiron
  • Matrix isooctane
  • Concentration 1000 µg/mL
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SKU: 13611.4-100MG

Mono-n-butyltin trichloride (≥98%); neat; 100 mg

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  • Brand Chiron
  • Matrix neat
  • Concentration neat
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SKU: 1371.4-1ML

2-Butanone; neat; 1 mL

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  • Brand Chiron
  • Matrix neat
  • Concentration neat
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