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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: 11857.12-50-IO

MeFHxSEA,1 mL,50 µg in Isooctane,1 mL

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  • Brand Chiron
  • Concentration 50 μg/mL
  • Matrix isooctane
SKU: 11931.12-50-AN

N-EtFOSE,1 mL,50 µg in Acetonitrile,1 mL

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  • Brand Chiron
  • Concentration 50 μg/mL
  • Matrix acetonitrile
SKU: 13587.10-50-AN

N-EtFOSA,isomer mix,1 mL,50 µg in Acetonitrile,1 mL

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  • Brand Chiron
  • Concentration 50 μg/mL
  • Matrix acetonitrile
SKU: 14110.6-100-ME

HFPO-DA,1 mL,50 µg in Methanol,1 mL

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  • Brand Chiron
  • Concentration 50 μg/mL
  • Matrix methanol
SKU: 14717.30-50-ME

PFOS-N,1 mL,50 µg in Methanol,1 mL

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  • Brand Chiron
  • Concentration 50 μg/mL
  • Matrix methanol
SKU: 15067.14-50-IO

MeFOSEA,1 mL,50 µg/mL in isooctane,1 mL

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  • Brand Chiron
  • Matrix isooctane
  • Concentration 50 µg/mL
SKU: 14740.18-100-AN

6PPD-quinone-d5; 100 µg/mL in acetonitrile

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  • Brand Chiron
  • Matrix Acetonitrile
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