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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: 12709.12-100-ME

Metaxalone; 100 µg/mL in methanol; 1 mL

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  • Brand Chiron
  • Matrix methanol
  • Concentration 100 µg/mL
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SKU: 12709.12-K-ME

Metaxalone; 1000 µg/mL in methanol; 1 mL

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  • Brand Chiron
  • Matrix methanol
  • Concentration 1000 µg/mL
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SKU: 12738.18-K-ME

Rabeprazole Na; 1000 µg conj. base/mL in methanol; 1 mL

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  • Brand Chiron
  • Matrix methanol
  • Concentration 1000 µg conj. base/mL
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SKU: 12740.15-K-ME

Levosulpiride; 1000 µg/mL in methanol; 1 mL

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  • Brand Chiron
  • Matrix methanol
  • Concentration 1000 µg/mL
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SKU: 12742.19-10MG

Indomethacin; neat; 10 mg

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  • Brand Chiron
  • Matrix neat
  • Concentration neat
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SKU: 12742.19-K-ME

Indomethacin; 1000 µg/mL in methanol; 1 mL

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  • Brand Chiron
  • Matrix methanol
  • Concentration 1000 µg/mL
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SKU: 12743.38-100-ME

Azithromycin; 100 µg/mL in methanol; 1 mL

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  • Brand Chiron
  • Matrix methanol
  • Concentration 100 µg/mL
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SKU: 12780.18-100-T

4-Chloro-o-terphenyl; 100 µg/mL in toluene; 1 mL

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  • Brand Chiron
  • Matrix toluene
  • Concentration 100 µg/mL
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SKU: 12780.18-100-TX5

4-Chloro-o-terphenyl; 100 µg/mL in toluene; 1 mL x 5

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  • Brand Chiron
  • Matrix toluene
  • Concentration 100 µg/mL
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SKU: 12780.18-10MG

4-Chloro-o-terphenyl; neat; 10 mg

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  • Brand Chiron
  • Matrix neat
  • Concentration neat
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SKU: 12781.26-K-ME

Cinnarizine; 1000 µg/mL in methanol; 1 mL

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  • Brand Chiron
  • Matrix methanol
  • Concentration 1000 µg/mL
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SKU: 12791.20-100MG

Quinine hemisulfate monohydrate (>90%); neat; 100 mg

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  • Brand Chiron
  • Matrix neat
  • Concentration neat
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