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Analytical Reference Materials

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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9,925 Items found

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SKU: 9851.17-K-ME

Apomorphine hydrochloride hemihydrate; 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: 9881.19-100-ME

Naloxone hydrochloride; 100 µg base/mL in methanol; 1 mL

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  • Brand Chiron
  • Matrix methanol
  • Concentration 100 µg base/mL
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SKU: 9881.19-10MG

Naloxone hydrochloride; neat; 10 mg

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  • Brand Chiron
  • Matrix neat
  • Concentration neat
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SKU: 9881.19-K-ME

Naloxone 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: 0373.14-100MG

9-Methylacridine; neat; 100 mg

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  • Brand Chiron
  • Matrix neat
  • Concentration neat
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SKU: 10092.15-K-ME

Gemfibrozil; 1000 µg/mL in methanol; 1 mL

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  • Brand Chiron
  • Matrix methanol
  • Concentration 1000 µg/mL
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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: 10157.4-1G

Sodium DL-3-hydroxybutyrate; neat; 1 g

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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: 10261.19-K-ME

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

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  • Brand Chiron
  • Matrix methanol
  • Concentration 1000 µg/mL
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SKU: 10277.40-K-ME

(±)-Bisoprolol-d7 hemifumarate (isopropyl-d7) ; 1000 µg/mL in methanol; 1 mL

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  • Brand Chiron
  • Matrix methanol
  • Concentration 1000 µg/mL
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SKU: 10278.12-100-ME

(±)-Sotalol-d7 hydrochloride (isopropyl-d7); 100 µg base/mL in methanol; 1 mL

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  • Brand Chiron
  • Matrix methanol
  • Concentration 100 µg base/mL
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