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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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9,421 Items found

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SKU: 10671.20-K-AN

Ethyl oleate; 1000 µg/mL in acetonitrile; 1 mL

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  • Brand Chiron
  • Matrix acetonitrile
  • Concentration 1000 µg/mL
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SKU: 10673.13-K-ME

(±)-Salbutamol-d3; 1000 µg/mL in methanol; 1 mL

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  • Brand Chiron
  • Matrix methanol
  • Concentration 1000 µg/mL
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SKU: 10692.21-10MG

Cannabigerol; neat; 10 mg

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  • Brand Chiron
  • Matrix neat
  • Concentration neat
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SKU: 10692.21-5MG

Cannabigerol; neat; 5 mg

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  • Brand Chiron
  • Matrix neat
  • Concentration neat
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SKU: 10692.21-K-ME

Cannabigerol; 1000 µg/mL in methanol; 1 mL

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  • Brand Chiron
  • Matrix methanol
  • Concentration 1000 µg/mL
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SKU: 10692.21-K-MEX5

Cannabigerol; 1000 µg/mL in methanol; 1 mL x 5

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  • Brand Chiron
  • Matrix methanol
  • Concentration 1000 µg/mL
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SKU: 10693.22-5MG

Cannabidiolic acid; neat; 5 mg

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  • Brand Chiron
  • Matrix neat
  • Concentration neat
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SKU: 10693.22-K-AN

Cannabidiolic acid; 1000 µg/mL in acetonitrile; 1 mL

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  • Brand Chiron
  • Matrix acetonitrile
  • Concentration 1000 µg/mL
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SKU: 521-A

EPA Method 521 Nitrosamine Native Mix; 100 µg/mL in Dichloromethane; 1 mL

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  • Brand Spex
  • Certification Single: Grav. &/or Volume w/Analytical Confirm
  • Concentration 100 µg/mL
  • Matrix Dichloromethane
  • Raw Material >95% min; as available
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SKU: 8070-X

EPA Method 8070 Nitrosamine Native Mix; 200 µg/mL in Methanol; 1 mL

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  • Brand Spex
  • Certification Single: Grav. &/or Volume w/Analytical Confirm
  • Concentration 2000 µg/mL
  • Matrix Methanol
  • Raw Material >95% min; as available
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SKU: 607-X

EPA Method 607 Nitrosamine Native Mix; 1000 µg/mL in Methanol; 1 mL

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  • Brand Spex
  • Certification Single: Grav. &/or Volume w/Analytical Confirm
  • Concentration 1000 µg/mL
  • Matrix Methanol
  • Raw Material >95% min; as available
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SKU: 13413.12-50-ME

N-EtFOSAA-d5,n-isomer,1 mL,50 µg in Methanol,1 mL

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  • Brand Chiron
  • Concentration 50 μg/mL
  • Matrix methanol
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