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Analytical Reference Materials

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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9,913 Items found

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SKU: 2777.10-25MG

Heptachlor-endo-epoxide (trans-), 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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SKU: 2973.8-100-IO

2;4;5-Trichlorophenoxy-3;6-d2-acetic-d2 Acid; 100 µg/mL in isooctane

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  • Brand Chiron
  • Matrix isooctane
  • Concentration 100 µg/mL
  • Raw Material 94.5% min
  • Certification Grav. &/or Volume w/Analytical Confirmation
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SKU: 9427.5-100-IO

Hexachlorocyclopentadiene, 100 µg/mL in isooctane

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  • Brand Chiron
  • Matrix isooctane
  • Concentration 100 µg/mL
  • Certification Grav. &/or Volume w/Analytical Confirmation
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SKU: 11289.14.100-AN

Triadimenol-d4 (4-chlorophenoxy-d4) (mix of stereoisomers); 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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SKU: 14127.2-10MG

Hexachlorodimethyl sulfone, 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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SKU: 13337.8-100-DS

2;4;5-Trichlorophenoxyacetic acid-d4; 100 µg/mL in DMSO

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  • Brand Chiron
  • Matrix DMSO
  • Concentration 100 µg/mL
  • Raw Material 94.5% min
  • Certification Grav. &/or Volume w/Analytical Confirmation
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SKU: 3420.12-100-AN

Hexazinone, 100 µg/mL in acetonitrile

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  • Brand Chiron
  • Matrix acetonitrile
  • Concentration 100 µg/mL
  • Certification Grav. &/or Volume w/Analytical Confirmation
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SKU: 2974.13-100-IO

Trifluralin-d14 (di-n-propyl-d14); 100 µg/mL in isooctane

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  • Brand Chiron
  • Matrix isooctane
  • Concentration 100 µg/mL
  • Raw Material 94.5% min
  • Certification Grav. &/or Volume w/Analytical Confirmation
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SKU: 15058.17-100-AN

Hexythiazox, 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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SKU: 11291.6-100-NN

alpha-BHC-13C6; 100 µg/mL in n-nonane

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  • Brand Chiron
  • Matrix n-nonane
  • Concentration 100 µg/mL
  • Raw Material 94.5% min
  • Certification Grav. &/or Volume w/Analytical Confirmation
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SKU: 3421.14-100MG

Imazalil, neat

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  • Brand Chiron
  • Matrix neat
  • Concentration neat
  • Certification Grav. &/or Volume w/Analytical Confirmation
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SKU: 8653.14-100-NN

4;4'-DDE-13C12; 100 µg/mL in n-nonane

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  • Brand Chiron
  • Matrix n-nonane
  • Concentration 100 µg/mL
  • Raw Material 94.5% min
  • Certification Grav. &/or Volume w/Analytical Confirmation
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