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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: 9351.6-K-ME

Isoniazid; 1000 µg/mL in methanol; 1 mL

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  • Brand Chiron
  • Matrix methanol
  • Concentration 1000 µg/mL
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SKU: 9352.10-250MG

L-Nicotine; neat; 250 mg

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  • Brand Chiron
  • Matrix neat
  • Concentration neat
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SKU: 9353.10-100MG

(S)-(-)-Cotinine; neat; 100 mg

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  • Brand Chiron
  • Matrix neat
  • Concentration neat
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SKU: 9353.10-K-ME

(S)-(-)-Cotinine; 1000 µg/mL in methanol; 1 mL

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  • Brand Chiron
  • Matrix methanol
  • Concentration 1000 µg/mL
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SKU: 9355.9-50MG

Myosmine; neat; 50 mg

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  • Brand Chiron
  • Matrix neat
  • Concentration neat
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SKU: 9357.20-10MG

Lansoprazole; neat; 10 mg

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  • Brand Chiron
  • Matrix neat
  • Concentration neat
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SKU: 9357.20-K-ME

Lansoprazole; 1000 µg/mL in methanol; 1 mL

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  • Brand Chiron
  • Matrix methanol
  • Concentration 1000 µg/mL
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SKU: 9373.12-50-NN

2,2',4,4'-Tetrabromo[13C12]diphenyl ether; 50 µg/mL in n-nonane; 1 mL

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  • Brand Chiron
  • Matrix n-nonane
  • Concentration 50 µg/mL
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SKU: 9374.12-50-NN

2,4,4'-Tribromo[13C12]diphenyl ether; 50 µg/mL in n-nonane; 1 mL

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  • Brand Chiron
  • Matrix n-nonane
  • Concentration 50 µg/mL
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SKU: 9396.14-100-ME

(±)-Atenolol-d7 (N-isopropyl-d7); 100 µg/mL in methanol; 1 mL

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  • Brand Chiron
  • Matrix methanol
  • Concentration 100 µg/mL
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SKU: 9396.14-K-ME

(±)-Atenolol-d7 (N-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: 9397.20-10MG

(±)-Citalopram hydrobromide; neat; 10 mg

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  • Brand Chiron
  • Matrix neat
  • Concentration neat
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