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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: 12277.27-K-ME

Verapamil 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: 12303.19-10MG

(+/-)-Labetalol; neat; 10 mg

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  • Brand Chiron
  • Matrix neat
  • Concentration neat
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SKU: 12303.19-K-ME

(+/-)-Labetalol; 1000 µg/mL in methanol; 1 mL

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  • Brand Chiron
  • Matrix methanol
  • Concentration 1000 µg/mL
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SKU: 12307.16-1G

Lauryl diethanolamide, 95% techn.; neat; 1 g

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  • Brand Chiron
  • Matrix neat
  • Concentration neat
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SKU: 12308.8-K-ME

3,5-Dimethoxyphenol; 1000 µg/mL in methanol; 1 mL

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  • Brand Chiron
  • Matrix methanol
  • Concentration 1000 µg/mL
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SKU: 12309.42-50-T

Tris(2,4-di-tert-butylphenyl) phosphate; 50 µg/mL in toluene; 1 mL

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  • Brand Chiron
  • Matrix toluene
  • Concentration 50 µg/mL
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SKU: 12310.26-50-IO

Bis(4-tert-butylphenyl)phenyl phosphate; 50 µg/mL in isooctane; 1 mL

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  • Brand Chiron
  • Matrix isooctane
  • Concentration 50 µg/mL
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SKU: 12311.30-50-IO

Tris(4-tert-butylphenyl) phosphate; 50 µg/mL in isooctane; 1 mL

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  • Brand Chiron
  • Matrix isooctane
  • Concentration 50 µg/mL
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SKU: 12317.22-K-ME

Losartan; 1000 µg/mL in methanol; 1 mL

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  • Brand Chiron
  • Matrix methanol
  • Concentration 1000 µg/mL
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SKU: 12321.16-K-ME

Lauryl diethanolamide, purified; 1000 µg/mL in methanol; 1 mL

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  • Brand Chiron
  • Matrix methanol
  • Concentration 1000 µg/mL
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SKU: 12396.19-100-AN

Ceftiofur; 100 µg/mL in ACN:H2O (9:1); 1 mL

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  • Brand Chiron
  • Matrix ACN:H2O (9:1)
  • Concentration 100 µg/mL
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SKU: 12396.19-100ANX2

Ceftiofur; 100 µg/mL in ACN:H2O (9:1); 1 mL x 2

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  • Brand Chiron
  • Matrix ACN:H2O (9:1)
  • Concentration 100 µg/mL
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