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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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5,656 Items found

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Fenpropathrin Fenpropathrin
SKU: S-5781

Fenpropathrin

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  • Brand Spex
  • Matrix Acetone
  • Concentration 1,000 μg/mL
  • Raw Material >95% min; as available
  • Certification Single: Grav. &/or Volume w/Analytical Confirm
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trans-Permethrin (mix of isomers) trans-Permethrin (mix of isomers)
SKU: S-5732

trans-Permethrin (mix of isomers)

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  • Brand Spex
  • Matrix Acetone
  • Concentration 1,000 μg/mL
  • Raw Material >95% min; as available
  • Certification Single: Grav. &/or Volume w/Analytical Confirm
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Bromoform Organic Standard, 1000 µg/mL in Methanol-P&T (4 x 1 mL) Bromoform Organic Standard, 1000 µg/mL in Methanol-P&T (4 x 1 mL)
SKU: S-555-PK

Bromoform Organic Standard, 1000 µg/mL in Methanol-P&T (4 x 1 mL)

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  • Brand Spex
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Pyrethrins (mix of isomers) Pyrethrins (mix of isomers)
SKU: S-5506-ACN

Pyrethrins (mix of isomers)

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  • Brand Spex
  • Matrix Acetonitrile
  • Concentration 1,000 μg/mL
  • Raw Material >95% min; as available
  • Certification Single: Grav. &/or Volume w/Analytical Confirm
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Bromodichloromethane, 1000 µg/mL in Methanol-P&T (4 x 1 mL) Bromodichloromethane, 1000 µg/mL in Methanol-P&T (4 x 1 mL)
SKU: S-542-PK

Bromodichloromethane, 1000 µg/mL in Methanol-P&T (4 x 1 mL)

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  • Brand Spex
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Bromoacetic Acid, 1000µg/mL in Methyl Tertiary-Butyl Ether (4 x 1 mL) Bromoacetic Acid, 1000µg/mL in Methyl Tertiary-Butyl Ether (4 x 1 mL)
SKU: S-520-PK

Bromoacetic Acid, 1000µg/mL in Methyl Tertiary-Butyl Ether (4 x 1 mL)

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  • Brand Spex
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(+)-Pulegone (1 mL) (+)-Pulegone (1 mL)
SKU: S-5136

(+)-Pulegone (1 mL)

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  • Brand Spex
  • Matrix Methanol
  • Concentration 1,000 μg/mL
  • Raw Material >95% min; as available
  • Certification Single: Grav. &/or Volume w/Analytical Confirm
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4-n-Nonylphenol Organic Std, 1000 µg/mL in Methanol (4 x 1 mL) 4-n-Nonylphenol Organic Std, 1000 µg/mL in Methanol (4 x 1 mL)
SKU: S-5074-PK

4-n-Nonylphenol Organic Std, 1000 µg/mL in Methanol (4 x 1 mL)

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  • Brand Spex
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Diacrylic Acid Organic Standard, 1000µg/mL in Methanol-P&T (4 x 1 mL) Diacrylic Acid Organic Standard, 1000µg/mL in Methanol-P&T (4 x 1 mL)
SKU: S-5050-PK

Diacrylic Acid Organic Standard, 1000µg/mL in Methanol-P&T (4 x 1 mL)

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  • Brand Spex
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Bisabolene Bisabolene
SKU: S-502

Bisabolene

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  • Brand Spex
  • Matrix Methanol-P&T
  • Concentration 1,000 μg/mL
  • Raw Material >95% min; as available
  • Certification Single: Grav. &/or Volume w/Analytical Confirm
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2-Ethyl-Fenchol 2-Ethyl-Fenchol
SKU: S-4952

2-Ethyl-Fenchol

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  • Brand Spex
  • Matrix Ethanol
  • Concentration 1,000 μg/mL
  • Raw Material >95% min; as available
  • Certification Single: Grav. &/or Volume w/Analytical Confirm
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Bifenthrin Bifenthrin
SKU: S-494-ACN

Bifenthrin

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