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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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  • New
SKU: CRM2827.14-50-ME

Perfluorotetradecanoic acid, n-isomer (major); 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
  • Raw Material 94.5% min
  • Certification Grav. &/or Volume w/Analytical Confirm
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  • New
SKU: CRM2830.6-50-ME

2H,2H,3H,3H-Perfluorohexanoic 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
  • Raw Material 94.5% min
  • Certification Grav. &/or Volume w/Analytical Confirm
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SKU: CRM14847.8-50-ME

2H,2H,3H,3H-Perfluorooctanoic 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
  • Raw Material 94.5% min
  • Certification Grav. &/or Volume w/Analytical Confirm
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  • New
SKU: CRM15417.10-50-ME

2H,2H,3H,3H-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
  • Raw Material 94.5% min
  • Certification Grav. &/or Volume w/Analytical Confirm
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  • New
SKU: CRM2041.4-50-ME

Perfluorobutanesulfonic acid; 50 µg/mL in methanol; 1 mL

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  • Brand Chiron
  • Matrix methanol
  • Concentration 50 µg/mL
  • Raw Material 94.5% min
  • Certification Grav. &/or Volume w/Analytical Confirm
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  • New
SKU: CRM15263.5-50-ME

Perfluoropentanesulfonic acid; 50 µg/mL in methanol; 1 mL

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  • Brand Chiron
  • Matrix methanol
  • Concentration 50 µg/mL
  • Raw Material 94.5% min
  • Certification Grav. &/or Volume w/Analytical Confirm
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  • New
SKU: CRM8579.6-50-ME

Perfluorohexanesulfonic acid; 50 µg/mL in methanol; 1 mL

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  • Brand Chiron
  • Matrix methanol
  • Concentration 50 µg/mL
  • Raw Material 94.5% min
  • Certification Grav. &/or Volume w/Analytical Confirm
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  • New
SKU: CRM12433.7-50-ME

Perfluoroheptanesulfonic acid; 50 µg/mL in methanol; 1 mL

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  • Brand Chiron
  • Matrix methanol
  • Concentration 50 µg/mL
  • Raw Material 94.5% min
  • Certification Grav. &/or Volume w/Analytical Confirm
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  • New
SKU: CRM14863.8-50-ME

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

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  • Brand Chiron
  • Matrix methanol
  • Concentration 50 µg/mL
  • Raw Material 94.5% min
  • Certification Grav. &/or Volume w/Analytical Confirm
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  • New
SKU: CRM14799.9-50-ME

Perfluorononanesulfonic acid, sodium salt; 50 µg conj. base/mL in methanol; 1 mL

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  • Brand Chiron
  • Matrix methanol
  • Concentration 50 µg conj. base/mL
  • Raw Material 94.5% min
  • Certification Grav. &/or Volume w/Analytical Confirm
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  • New
SKU: CRM11157.10-50-ME

Perfluorodecanesulfonic acid; 50 µg/mL in methanol; 1 mL

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  • Brand Chiron
  • Matrix methanol
  • Concentration 50 µg/mL
  • Raw Material 94.5% min
  • Certification Grav. &/or Volume w/Analytical Confirm
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  • New
SKU: CRM14963.12-50-ME

Perfluorododecanesulfonic acid; 50 µg/mL in methanol; 1 mL

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  • Brand Chiron
  • Matrix methanol
  • Concentration 50 µg/mL
  • Raw Material 94.5% min
  • Certification Grav. &/or Volume w/Analytical Confirm
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