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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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5,916 Items found

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SKU: LCS-3306

Systhane (Myclobutanil), 1,000 µg/mL

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  • Brand Spex
  • Matrix HPLC Acetone
  • Concentration 1,000 µg/mL
  • Raw Material >95% min; as available
  • Certification Single: Grav. &/or Volume w/Analytical Confirm
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SKU: LCS-3117-ACN

Piperonyl butoxide, 1,000 µg/mL

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  • Brand Spex
  • Matrix HPLC Acetonitrile
  • Concentration 1,000 µg/mL
  • Raw Material >95% min; as available
  • Certification Single: Grav. &/or Volume w/Analytical Confirm
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SKU: LCS-2650

Dibrom (Naled) Standard, 1,000 µg/mL

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  • Brand Spex
  • Matrix LC/MS Acetonitrile
  • Concentration 1,000 µg/mL
  • Raw Material >95% min; as available
  • Certification Single: Grav. &/or Volume w/Analytical Confirm
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SKU: GAS-20

Regular Unleaded Gas-87 Octane, 20 mg/mL

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  • Brand Spex
  • Matrix Methanol-P&T
  • Concentration 20 mg/mL
  • Raw Material >95% min; as available
  • Certification Single: Grav. &/or Volume w/Analytical Confirm
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SKU: FLAVIN-1

FLAVIN-1

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  • Brand Spex
  • Matrix Dimethyl Sulfoxide
  • Concentration 1,000 µg/mL
  • Raw Material >95% min; as available
  • Certification Single: Grav. &/or Volume w/Analytical Confirm
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SKU: EU-20813-G

EU 20813 Mix G, 100 µg/mL in Toluene (1 mL)

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  • Brand Spex
  • Certification Single: Grav. &/or Volume w/Analytical Confirm
  • Concentration 100 µg/mL
  • Matrix Toluene
  • Raw Material >95% min; as available
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SKU: EU-20813-F

EU 20813 Mix F, 100 µg/mL in Acetonitrile

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  • Brand Spex
  • Certification Single: Grav. &/or Volume w/Analytical Confirm
  • Concentration 100 µg/mL
  • Matrix Acetonitrile
  • Raw Material >95% min; as available
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SKU: EU-20813-E

EU 20813 Mix E, 100 µg/mL in LC/MS Acetonitrile (1 mL)

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  • Brand Spex
  • Certification Single: Grav. &/or Volume w/Analytical Confirm
  • Concentration 100 µg/mL
  • Matrix Acetonitrile
  • Raw Material >95% min; as available
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SKU: EU-20813-D

EU 20813 Mix D, 100 µg/mL in Acetonitrile (1 mL)

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  • Brand Spex
  • Certification Single: Grav. &/or Volume w/Analytical Confirm
  • Concentration 100 µg/mL
  • Matrix Acetonitrile
  • Raw Material >95% min; as available
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SKU: EU-20813-C

EU 20813 Mix C, 100 µg/mL in Acetonitrile (1 mL)

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  • Brand Spex
  • Certification Single: Grav. &/or Volume w/Analytical Confirm
  • Concentration 100 µg/mL
  • Matrix Acetonitrile
  • Raw Material >95% min; as available
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SKU: EU-20813-B

EU 20813 Mix B, 100 µg/mL in Acetonitrile (1 mL)

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  • Brand Spex
  • Certification Single: Grav. &/or Volume w/Analytical Confirm
  • Concentration 100 µg/mL
  • Matrix Acetonitrile
  • Raw Material >95% min; as available
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SKU: EU-20813-A

EU 20813 Mix A, 100 µg/mL in Acetonitrile (1 mL)

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  • Brand Spex
  • Certification Single: Grav. &/or Volume w/Analytical Confirm
  • Concentration 100 µg/mL
  • Matrix Acetonitrile
  • Raw Material >95% min; as available
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