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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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SKU: 15351.14-50-IO

EtFHxSEMA,1 mL,50 µg in Isooctane,1 mL,1 mL

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  • Brand Chiron
  • Concentration 50 μg/mL
  • Matrix isooctane
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SKU: 2192.8-50-ME

PFECHS-K,1 mL,50 µg in Methanol,1 mL

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  • Brand Chiron
  • Concentration 50 μg/mL
  • Matrix methanol
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SKU: 9519.14-50-IO

8:2 FTMAC,1 mL,50 µg in Isooctane,1 mL

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  • Brand Chiron
  • Concentration 50 μg/mL
  • Matrix isooctane
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SKU: SS-1012

A. terreus Snap-Stick™ (2 pack)

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  • Brand NSI
  • Raw Material <2 passages from primary culture
  • Certification Qualitative; morphology confirmation
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SKU: IFC-K-1A

Infinitas™ Potassium Nitrate, >/= 99.99% trace metal basis

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  • Brand Spex
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SKU: IFC-NA-1A

Infinitas™ Sodium Nitrate, >/= 99.99% trace metal basis

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  • Brand Spex
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SKU: IFC-TI-4A

Infinitas™ Ammonium Hexafluorotitanate, >/= 99.99% trace metal basis

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  • Brand Spex
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SKU: IFC-CR-2A

Infinitas™ Chromium (III) Hydroxide, >/= 99.99% trace metal basis

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  • Brand Spex
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SKU: IFC-PB-1A

Infinitas™ Lead (II) Nitrate, >/= 99.99% trace metal basis

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  • Brand Spex
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SKU: 14685.18-100MG

6PPD-quinone; neat; 100 mg

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  • Brand Chiron
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SKU: 14686.18-100-AN

6PPD-quinone; 100 µg/mL in acetonitrile

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  • Brand Chiron
  • Concentration 100 µg/mL
  • Matrix Acetonitrile
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SKU: 14686.18-10MG

6PPD-quinone; neat; 10 mg

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  • Brand Chiron
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