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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-4527-K-IO

Organotin Standard Mixture 8 - Tin IS 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-4527-K-IOx5

Organotin Standard Mixture 8 - Tin IS 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: 11498.21-K-IO

Phenyltri-n-pentyltin; 1000 µg/mL in isooctane; 1 mL

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  • Brand Chiron
  • Matrix isooctane
  • Concentration 1000 µg/mL
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SKU: 12213.8-K-IO

Tetraethyltin; 1000 µg/mL in isooctane; 1 mL

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  • Brand Chiron
  • Matrix isooctane
  • Concentration 1000 µg/mL
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SKU: 2497.16-K-IO

Tetra-n-butyltin; 1000 µg/mL in isooctane; 1 mL

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  • Brand Chiron
  • Matrix isooctane
  • Concentration 1000 µg/mL
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SKU: 2497.16-100MG

Tetra-n-butyltin; neat; 100 mg

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  • Brand Chiron
  • Matrix neat
  • Concentration neat
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SKU: 10299.16-K-IO

Tetra-n-butyltin-d36; 1000 µg/mL in isooctane; 1 mL

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  • Brand Chiron
  • Matrix isooctane
  • Concentration 1000 µg/mL
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SKU: 10299.16-K-ME

Tetra-n-butyltin-d36; 1000 µg/mL in methanol; 1 mL

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  • Brand Chiron
  • Matrix methanol
  • Concentration 1000 µg/mL
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SKU: 3956.20-K-IO

Tetra-n-pentyltin; 1000 µg/mL in isooctane; 1 mL

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  • Brand Chiron
  • Matrix isooctane
  • Concentration 1000 µg/mL
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SKU: 3956.20-100MG

Tetra-n-pentyltin; neat (liquid); 100 mg

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  • Brand Chiron
  • Matrix neat
  • Concentration neat
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SKU: 2490.12-K-IO

Tetra-n-propyltin; 1000 µg/mL in isooctane; 1 mL

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  • Brand Chiron
  • Matrix isooctane
  • Concentration 1000 µg/mL
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SKU: 2490.12-100MG

Tetra-n-propyltin; neat; 100 mg

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  • Brand Chiron
  • Matrix neat
  • Concentration neat
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