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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: 14170.4-50-ME

n-Perfluorobutanesulfonamide,50 µg/mL in methanol,1 mL

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  • Brand Chiron
  • Matrix methanol
  • Concentration 50 µg/mL
SKU: 2823.10-50-ME

n-Perfluorodecanoic acid,50 µg/mL in MeOH with 4 mole eq. NaOH,1 mL

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  • Brand Chiron
  • Matrix MeOH with 4 mole eq. NaOH
  • Concentration 50 µg/mL
SKU: 2826.12-50-ME

n-Perfluorododecanoic acid,50 µg/mL in MeOH with 4 mole eq. NaOH,1 mL

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  • Brand Chiron
  • Matrix MeOH with 4 mole eq. NaOH
  • Concentration 50 µg/mL
SKU: 2821.7-50-ME

n-Perfluoroheptanoic acid,50 µg/mL in MeOH with 4 mole eq. NaOH,1 mL

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  • Brand Chiron
  • Matrix MeOH with 4 mole eq. NaOH
  • Concentration 50 µg/mL
SKU: 14863.8-50-ME

n-Perfluorooctanesulfonic acid,50 µg/mL in methanol,1 mL

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  • Brand Chiron
  • Matrix methanol
  • Concentration 50 µg/mL
SKU: 2042.8-10-AN

n-Perfluorooctanoic acid,10 µg/mL in acetonitrile,1 mL

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  • Brand Chiron
  • Matrix acetonitrile
  • Concentration 10 µg/mL
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