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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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9,420 Items found

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SKU: 8388.X-100MG

POE (3-23) tert-Octylphenol; neat; 100 mg

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  • Brand Chiron
  • Matrix neat
  • Concentration neat
SKU: 8388.X-K-10W

POE (3-23) tert-Octylphenol; 1000 µg/mL in water; 10 mL

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  • Brand Chiron
  • Matrix water
  • Concentration 1000 µg/mL
SKU: 8388.X-K-W

POE (3-23) tert-Octylphenol; 1000 µg/mL in water; 1 mL

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  • Brand Chiron
  • Matrix water
  • Concentration 1000 µg/mL
SKU: 8394.6-10MG

Mannosan; neat; 10 mg

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  • Brand Chiron
  • Matrix neat
  • Concentration neat
SKU: 8395.6-10MG

Galactosan; neat; 10 mg

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  • Brand Chiron
  • Matrix neat
  • Concentration neat
SKU: 8436.6-1G

Tris(2-chloroethyl) phosphate; neat; 1 g

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  • Brand Chiron
  • Matrix neat
  • Concentration neat
SKU: 8471.11-50-W

Carbadox; 50 µg/mL in 1M NaOH; 1 mL

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  • Brand Chiron
  • Matrix 1M NaOH
  • Concentration 50 µg/mL
SKU: 8471.11-50-WX2

Carbadox; 50 µg/mL in 1M NaOH; 1 mL x 2

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  • Brand Chiron
  • Matrix 1M NaOH
  • Concentration 50 µg/mL
SKU: 8479.10-K-IO

1-Naphthol-d7; 1000 µg/mL in isooctane; 1 mL

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  • Brand Chiron
  • Matrix isooctane
  • Concentration 1000 µg/mL
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