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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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SKU: S-4709-K-IOx5

Organotin Standard Mixture 10 - Tin Ethyl Derivatives; 1000 µg/mL in isooctane; 1 mL

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  • Brand Chiron
  • Matrix Isooctane
  • Concentration 1000 µg/mL
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SKU: S-4335B-K-ME

Organotin Standard Mixture 1B; 1000 µg/mL in methanol; 1 mL

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  • Brand Chiron
  • Matrix Methanol
  • Concentration 1000 µg/mL
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SKU: S-4335B-K-MEx5

Organotin Standard Mixture 1B; 1000 µg/mL in methanol; 1 mL

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  • Brand Chiron
  • Matrix Methanol
  • Concentration 1000 µg/mL
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SKU: 2126.12-10-IOX5

Arochlor 1242 ; 10 µg/mL in isooctane; 1 mL x 5

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  • Brand Chiron
  • Matrix isooctane
  • Concentration 10 µg/mL
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SKU: 2126.12-K-IOX10

Arochlor 1242 ; 1000 µg/mL in isooctane; 1 mL x 10

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  • Brand Chiron
  • Matrix isooctane
  • Concentration 1000 µg/mL
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SKU: 2126.12-K-IOX5

Arochlor 1242 ; 1000 µg/mL in isooctane; 1 mL x 5

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  • Brand Chiron
  • Matrix isooctane
  • Concentration 1000 µg/mL
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SKU: 2128.12-100-IO

Arochlor 1254; 100 µg/mL in isooctane; 1 mL

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  • Brand Chiron
  • Matrix isooctane
  • Concentration 100 µg/mL
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SKU: 2128.12-10-IOX5

Arochlor 1254; 10 µg/mL in isooctane; 1 mL x 5

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  • Brand Chiron
  • Matrix isooctane
  • Concentration 10 µg/mL
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SKU: 2128.12-K-IOX10

Arochlor 1254; 1000 µg/mL in isooctane; 1 mL x 10

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  • Brand Chiron
  • Matrix isooctane
  • Concentration 1000 µg/mL
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SKU: 2128.12-K-IOX5

Arochlor 1254; 1000 µg/mL in isooctane; 1 mL x 5

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  • Brand Chiron
  • Matrix isooctane
  • Concentration 1000 µg/mL
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SKU: 2129.12-K-IOX5

Arochlor 1260 ; 1000 µg/mL in isooctane; 1 mL x 5

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  • Brand Chiron
  • Matrix isooctane
  • Concentration 1000 µg/mL
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SKU: 2160.12-50-IO

2'-Fluoro-2,4,4'-tribromodiphenyl ether; 50 µg/mL in isooctane; 1 mL

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  • Brand Chiron
  • Matrix isooctane
  • Concentration 50 µg/mL
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