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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: 2539.8-100MG

4-Hydroxyisophthalic acid; neat; 100 mg

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  • Brand Chiron
  • Matrix neat
  • Concentration neat
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SKU: 2539.8-K-ME

4-Hydroxyisophthalic acid; 1000 µg/mL in methanol; 1 mL

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  • Brand Chiron
  • Matrix methanol
  • Concentration 1000 µg/mL
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SKU: 2540.7-K-ME

Paraxanthine; 1000 µg/mL in methanol; 1 mL

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  • Brand Chiron
  • Matrix methanol
  • Concentration 1000 µg/mL
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SKU: 2543.20-10MG

Amitriptyline hydrochloride; neat; 10 mg

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  • Brand Chiron
  • Matrix neat
  • Concentration neat
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SKU: 2543.20-K-ME

Amitriptyline hydrochloride; 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: 2641.40-10MG

ßß-Carotene; neat; 10 mg

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  • Brand Chiron
  • Matrix neat
  • Concentration neat
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SKU: 2647.12-50-IO

2,3,3',4,4',5,5',6-Octabromodiphenyl ether; 50 µg/mL in isooctane; 1 mL

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  • Brand Chiron
  • Matrix isooctane
  • Concentration 50 µg/mL
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SKU: 2652.12-50-IO

2,2',3,4,4',5,6-Heptabromodiphenyl ether; 50 µg/mL in isooctane; 1 mL

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  • Brand Chiron
  • Matrix isooctane
  • Concentration 50 µg/mL
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SKU: 2654.12-100-IO

4-Chloro-4'-fluorobiphenyl; 100 µg/mL in isooctane; 1 mL

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  • Brand Chiron
  • Matrix isooctane
  • Concentration 100 µg/mL
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SKU: 2656.12-100-IO

3-Fluoro-2,2',5-trichlorobiphenyl; 100 µg/mL in isooctane; 1 mL

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  • Brand Chiron
  • Matrix isooctane
  • Concentration 100 µg/mL
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SKU: 2658.12-100-IO

3'-Fluoro-3,4,4'-trichlorobiphenyl; 100 µg/mL in isooctane; 1 mL

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  • Brand Chiron
  • Matrix isooctane
  • Concentration 100 µg/mL
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SKU: 2658.12-10-IO

3'-Fluoro-3,4,4'-trichlorobiphenyl; 10 µg/mL in isooctane; 1 mL

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  • Brand Chiron
  • Matrix isooctane
  • Concentration 10 µg/mL
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