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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: 14079.4-1G

Putrescine; neat; 1 g

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  • Brand Chiron
  • Matrix neat
  • Concentration neat
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SKU: 14080.X-50G

Brominated styrene-butadiene copolymer; neat; 50 g

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  • Brand Chiron
  • Matrix neat
  • Concentration neat
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SKU: 14082.10-K-ME

Amantadine 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: 1409.8-1G

3,4-Dimethylphenol; neat; 1 g

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  • Brand Chiron
  • Matrix neat
  • Concentration neat
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SKU: 14101.9-100MG

2-Bromo-4'-chloropropiophenone; neat; 100 mg

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  • Brand Chiron
  • Matrix neat
  • Concentration neat
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SKU: 14103.39-K-IP

Phosphatidylethanol ammonium salt, ~20% (18:1/16:0) isomer; 1000 µg conj. base/mL in isopropanol; 1 mL

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  • Brand Chiron
  • Matrix isopropanol
  • Concentration 1000 µg conj. base/mL
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SKU: 14103.39-K-ME

Phosphatidylethanol ammonium salt, ~20% (18:1/16:0) isomer; 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: 14104.39-100-ME

Phosphatidylethanol-d5 ammonium salt (glycero-d5); 100 µg conj. base/mL in methanol; 1 mL

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  • Brand Chiron
  • Matrix methanol
  • Concentration 100 µg conj. base/mL
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SKU: 14119.5-100MG

DL-Methionine-3,3,4,4-d4; neat; 100 mg

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  • Brand Chiron
  • Matrix neat
  • Concentration neat
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SKU: 14126.20-K-ME

Quinidine; 1000 µg/mL in methanol; 1 mL

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  • Brand Chiron
  • Matrix methanol
  • Concentration 1000 µg/mL
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SKU: 14128.21-10MG

Tianeptine; neat; 10 mg

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  • Brand Chiron
  • Matrix neat
  • Concentration neat
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SKU: 14128.21-K-AN

Tianeptine; 1000 µg/mL in acetonitrile; 1 mL

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  • Brand Chiron
  • Matrix acetonitrile
  • Concentration 1000 µg/mL
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