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Analytical Technique

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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6,011 Items found

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SKU: INFCS-4

4 Component ICP Interference Check Standard at 5,000 µg/mL in 5% HNO3

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  • Brand HPS
  • Matrix 5% HNO3
  • Concentration 5,000 µg/mL
  • Measured Impurities 19 elements to ppb (product)
  • Raw Material Five 9s as available; no purification
  • Certification Single: Gravimetric w/ICP Confirmation
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SKU: INFCS-2

Component ICP Standard in 20% HCl (100 mL)

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  • Brand HPS
  • Matrix 20% HCl
  • Concentration 1,000 µg/mL
  • Raw Material Five 9s as available; no purification
  • Certification Single: Gravimetric w/ICP Confirmation
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SKU: INFCS-1-B

1 Component ICP Interference Check Standard in 4% HNO3 Solution B

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  • Brand HPS
  • Matrix 4% HNO3
  • Concentration 300 µg/mL
  • Raw Material Five 9s as available; no purification
  • Certification Single: Gravimetric w/ICP Confirmation
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SKU: INFCS-1-A

16 Component ICP Interference Check Standard in 4% HNO3 Solution A

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  • Brand HPS
  • Matrix 4% HNO3
  • Concentration Multiple
  • Raw Material Five 9s as available; no purification
  • Certification Single: Gravimetric w/ICP Confirmation
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SKU: INFCS-1

17 Component ICP Interference Check Standard in 4% HNO3

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  • Brand HPS
  • Matrix 4% HNO3
  • Concentration Multiple
  • Raw Material Five 9s as available; no purification
  • Certification Single: Gravimetric w/ICP Confirmation
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SKU: ICV-GFAA

7 Component ICP Standard in 2% HNO3

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  • Brand HPS
  • Matrix 2% HNO3
  • Concentration Multiple
  • Raw Material Five 9s as available; no purification
  • Certification Single: Gravimetric w/ICP Confirmation
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SKU: ORG-AS8-2Z

Arsenic 1,000 µg/mL (1,000 ppm) (50 g)

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  • Brand Spex
  • Matrix Base Oil 75
  • Concentration 1,000 µg/mL
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SKU: ORG-AL8-4Z

Aluminum 5,000 µg/mL (5,000 ppm) ( (50 g))

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  • Brand Spex
  • Matrix Base Oil 75
  • Concentration 5,000 µg/mL
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SKU: ORG-AL8-2Z

Aluminum 1,000 µg/mL (1,000 ppm) ( (50 g))

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  • Brand Spex
  • Matrix Base Oil 20
  • Concentration 1,000 µg/mL
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SKU: ORG-AG8-2Z

Silver 1,000 µg/mL (1,000 ppm) (50 g)

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  • Brand Spex
  • Matrix Base Oil 75
  • Concentration 1,000 µg/mL
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SKU: OMS-21

21 Component Metallo-Organic Standard in Mineral Oil

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  • Brand HPS
  • Matrix Mineral Oil
  • Concentration 200 µg/g
  • Certification Single: Gravimetric
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SKU: OMS-12

12 Component Metallo-Organic Standard in Mineral Oil

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  • Brand HPS
  • Matrix Mineral Oil
  • Concentration 200 µg/g
  • Certification Single: Gravimetric
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