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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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9,421 Items found

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SKU: 10152.7-100-AN

o-Anisidine; 100 µg/mL in acetonitrile; 1 mL

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  • Brand Chiron
  • Matrix acetonitrile
  • Concentration 100 µg/mL
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SKU: 10152.7-200-ME

o-Anisidine; 200 µg/mL in methanol; 1 mL

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  • Brand Chiron
  • Matrix methanol
  • Concentration 200 µg/mL
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SKU: 10152.7-200-MEX5

o-Anisidine; 200 µg/mL in methanol; 1 mL x 5

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  • Brand Chiron
  • Matrix methanol
  • Concentration 200 µg/mL
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SKU: 10153.14-100-AN

o-Aminoazotoluene; 100 µg/mL in acetonitrile; 1 mL

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  • Brand Chiron
  • Matrix acetonitrile
  • Concentration 100 µg/mL
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SKU: 10154.7-1G

5-Nitro-o-toluidine; neat; 1 g

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  • Brand Chiron
  • Matrix neat
  • Concentration neat
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SKU: 10155.12-100-AN

4-Aminoazobenzene; 100 µg/mL in acetonitrile; 1 mL

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  • Brand Chiron
  • Matrix acetonitrile
  • Concentration 100 µg/mL
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SKU: 10156.8-100-AN

2,6-Dimethylaniline; 100 µg/mL in acetonitrile; 1 mL

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  • Brand Chiron
  • Matrix acetonitrile
  • Concentration 100 µg/mL
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SKU: 10156.8-1ML

2,6-Dimethylaniline; neat; 1 mL

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  • Brand Chiron
  • Matrix neat
  • Concentration neat
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SKU: 10157.4-100MG

Sodium DL-3-hydroxybutyrate; neat; 100 mg

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  • Brand Chiron
  • Matrix neat
  • Concentration neat
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SKU: 10160.12-50MG

Carisoprodol; neat; 50 mg

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  • Brand Chiron
  • Matrix neat
  • Concentration neat
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SKU: 10168.27-K-IO

4-Nonylphenol hexaethoxylate, mixture of nonylisomers; 1000 µg/mL in isooctane; 1 mL

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  • Brand Chiron
  • Matrix isooctane
  • Concentration 1000 µg/mL
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SKU: 10170.24-K-IO

4-tert-Octylphenol pentaethoxylate; 1000 µg/mL in isooctane; 1 mL

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  • Brand Chiron
  • Matrix isooctane
  • Concentration 1000 µg/mL
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