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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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  • New
SKU: 2775.12-100-DC

Dieldrin, 100 µg/mL in dichloromethane

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  • Brand Chiron
  • Matrix dichloromethane
  • Concentration 100 µg/mL
  • Raw Material 94.5% min
  • Certification Grav. &/or Volume w/Analytical Confirmation
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  • New
SKU: 9459.14-10MG

Diethofencarb, neat

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  • Brand Chiron
  • Matrix neat
  • Concentration neat
  • Raw Material 94.5% min
  • Certification Grav. &/or Volume w/Analytical Confirmation
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  • New
SKU: 14636.31-100-ME

Difenacoum, 100 µg/mL in methanol

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  • Brand Chiron
  • Matrix methanol
  • Concentration 100 µg/mL
  • Raw Material 94.5% min
  • Certification Grav. &/or Volume w/Analytical Confirmation
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  • New
SKU: 14636.31-10MG

Difenacoum, neat

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  • Brand Chiron
  • Matrix neat
  • Concentration neat
  • Raw Material 94.5% min
  • Certification Grav. &/or Volume w/Analytical Confirmation
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  • New
SKU: 12137.16-100-ME

Difenoxuron, 100 µg/mL in methanol

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  • Brand Chiron
  • Matrix methanol
  • Concentration 100 µg/mL
  • Certification Grav. &/or Volume w/Analytical Confirmation
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  • New
SKU: 12137.16-10MG

Difenoxuron, neat

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  • Brand Chiron
  • Matrix neat
  • Concentration neat
  • Certification Grav. &/or Volume w/Analytical Confirmation
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  • New
SKU: 15926.14-100-AN

Diflubenzuron, 100 µg/mL in acetonitrile

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  • Brand Chiron
  • Matrix acetonitrile
  • Concentration 100 µg/mL
  • Raw Material 94.5% min
  • Certification Grav. &/or Volume w/Analytical Confirmation
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  • New
SKU: 15926.14-250MG

Diflubenzuron, neat

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  • Brand Chiron
  • Matrix neat
  • Concentration neat
  • Raw Material 94.5% min
  • Certification Grav. &/or Volume w/Analytical Confirmation
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  • New
SKU: 12126.12-100-ME

Dimethenamid, 100 µg/mL in methanol

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  • Brand Chiron
  • Matrix methanol
  • Concentration 100 µg/mL
  • Certification Grav. &/or Volume w/Analytical Confirmation
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  • New
SKU: 12126.12-10MG

Dimethenamid, neat

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  • Brand Chiron
  • Matrix neat
  • Concentration neat
  • Certification Grav. &/or Volume w/Analytical Confirmation
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  • New
SKU: 3381.5-100-AN

Dimethoate, 100 µg/mL in acetonitrile

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  • Brand Chiron
  • Matrix acetonitrile
  • Concentration 100 µg/mL
  • Raw Material 94.5% min
  • Certification Grav. &/or Volume w/Analytical Confirmation
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  • New
SKU: 10992.8-10MG

Dimethoxane, neat

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  • Brand Chiron
  • Matrix neat
  • Concentration neat
  • Raw Material 94.5% min
  • Certification Grav. &/or Volume w/Analytical Confirmation
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