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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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7,886 Items found

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8270 BNA Surrogates - SW 846 Color Coded 8270 BNA Surrogates - SW 846 Color Coded
SKU: WL-371C

8270 BNA Surrogates - SW 846 Color Coded

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  • Brand NSI
  • Raw Material >95% min; as available
  • Certification Grav &/ Volumetric w/analytical confirmation
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8270 BNA Surrogates - SW 846 8270 BNA Surrogates - SW 846
SKU: WL-371

8270 BNA Surrogates - SW 846

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  • Brand NSI
  • Raw Material >95% min; as available
  • Certification Grav &/ Volumetric w/analytical confirmation
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ICP Standard in 2% HCl (100 mL) ICP Standard in 2% HCl (100 mL)
SKU: WAVECAL

ICP Standard in 2% HCl (100 mL)

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  • Brand HPS
  • Matrix 2% HCl
  • Concentration Multiple
  • Raw Material Five 9s as available; no purification
  • Certification Single: Gravimetric w/ICP Confirmation
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15 Component ICP Standard in 5% HNO3 15 Component ICP Standard in 5% HNO3
SKU: WAVECAL-2

15 Component ICP Standard in 5% HNO3

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  • Brand HPS
  • Matrix 5% HNO3
  • Concentration Multiple
  • Raw Material Five 9s as available; no purification
  • Certification Single: Gravimetric w/ICP Confirmation
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60 Component Volatile Organic Combination Mix at 200 µg/mL 60 Component Volatile Organic Combination Mix at 200 µg/mL
SKU: VOC-M60C-A1

60 Component Volatile Organic Combination Mix at 200 µg/mL

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  • Brand HPS
  • Matrix Methanol-P&T
  • Concentration 200 µg/mL
  • Certification Single: Gravimetric
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54 Component Volatile Organic Combination Mix 54 Component Volatile Organic Combination Mix
SKU: VOC-M54C-A1

54 Component Volatile Organic Combination Mix

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  • Brand HPS
  • Matrix Methanol-P&T
  • Concentration 2,000 μg/mL
  • Certification Single: Gravimetric
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6 Component Purgeable Gases Mix, 2,000 µg/mL 6 Component Purgeable Gases Mix, 2,000 µg/mL
SKU: VOC-HM6C-A1

6 Component Purgeable Gases Mix, 2,000 µg/mL

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  • Brand HPS
  • Matrix Methanol-P&T
  • Concentration 2,000 μg/mL
  • Certification Single: Gravimetric
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Unleaded Gas Composite Unleaded Gas Composite
SKU: UST-995

Unleaded Gas Composite

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  • Brand NSI
  • Certification Gravimetric and/or Volumetric
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Motor Oil 10W30, 50,000ppm in Methylene Chlorid Motor Oil 10W30, 50,000ppm in Methylene Chlorid
SKU: UST-965

Motor Oil 10W30, 50,000ppm in Methylene Chlorid

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  • Brand NSI
  • Matrix Methylene Chlordide
  • Concentration 50,000 ppm
  • Certification Gravimetric and/or Volumetric
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NJDEP EPH Aromatics Mtrx Spk NJDEP EPH Aromatics Mtrx Spk
SKU: UST-815

NJDEP EPH Aromatics Mtrx Spk

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  • Brand NSI
  • Matrix Acetone
  • Concentration 200 ug/mL
  • Certification Gravimetric and/or Volumetric
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NJDEP EPH Aliphatics Mtrx Spk NJDEP EPH Aliphatics Mtrx Spk
SKU: UST-810

NJDEP EPH Aliphatics Mtrx Spk

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  • Brand NSI
  • Matrix Pentane
  • Concentration 200 ug/mL
  • Certification Gravimetric and/or Volumetric
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Oxygenates Mix (CA) Oxygenates Mix (CA)
SKU: UST-715

Oxygenates Mix (CA)

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  • Brand NSI
  • Certification Gravimetric and/or Volumetric
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