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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: 15095.6-250MG

Daminozide, 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: 2937.5-100

Dimethoate-d6 (O;O-dimethyl-d6); 100 µg/mL

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  • Brand Chiron
  • Raw Material 94.5% min
  • Certification Grav. &/or Volume w/Analytical Confirmation
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SKU: 15195.11-50MG

Dichlorooctylisothiazolinone, 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: 9508.7-100

DNOC-d3; 100 µg/mL

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  • Brand Chiron
  • Raw Material 94.5% min
  • Certification Grav. &/or Volume w/Analytical Confirmation
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SKU: 9140.12-1G

N,N-Diethyl toluamide, 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: 2941.9-100

alpha-Endosulfan-d4 (1;1;5;5-d4); 100 µg/mL

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  • Brand Chiron
  • Raw Material 94.5% min
  • Certification Grav. &/or Volume w/Analytical Confirmation
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SKU: 3357.14-100-CY

2,4'-DDD, 100 µg/mL in cyclohexane

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  • Brand Chiron
  • Matrix cyclohexane
  • Concentration 100 µg/mL
  • Raw Material 94.5% min
  • Certification Grav. &/or Volume w/Analytical Confirmation
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SKU: 2946.9-100

Fenitrothion-d6 (O;O-dimethyl-d6); 100 µg/mL

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  • Brand Chiron
  • Raw Material 94.5% min
  • Certification Grav. &/or Volume w/Analytical Confirmation
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SKU: 3357.14-K-ME

2,4'-DDD, 1000 µg/mL in methanol

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  • Brand Chiron
  • Matrix methanol
  • Concentration 1000 µg/mL
  • Raw Material 94.5% min
  • Certification Grav. &/or Volume w/Analytical Confirmation
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SKU: 2952.9-100

Linuron-d6 (dimethyl-d6); 100 µg/mL

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  • Brand Chiron
  • Raw Material 94.5% min
  • Certification Grav. &/or Volume w/Analytical Confirmation
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SKU: 3361.14-100-CY

2,4'-DDE, 100 µg/mL in cyclohexane

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  • Brand Chiron
  • Matrix cyclohexane
  • Concentration 100 µg/mL
  • Raw Material 94.5% min
  • Certification Grav. &/or Volume w/Analytical Confirmation
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SKU: 2921.9-100

MCPA-d3; 100 µg/mL

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