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Liquid chromatography mass spectrometry (LC-MS) has emerged as the preferred analytical method for numerous organic analytes, including polar pesticides and various pharmaceuticals. The LC-MS method offers high sensitivity and specificity, making it ideal for complex mixtures.

Spex® CertiPrep provides a comprehensive selection of standards designed to support all your LC-MS laboratory tests. These standards ensure reliable and accurate results across a variety of applications.

By utilizing Spex® CertiPrep LC-MS test products, laboratories can enhance their analytical capabilities and maintain the integrity of their LC-MS analyses, facilitating advancements in research and quality control.

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Arochlor 1262 5000ppm in Isooctane Arochlor 1262 5000ppm in Isooctane
SKU: 130

Arochlor 1262 5000ppm in Isooctane

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  • Brand NSI
  • Matrix isooctane
  • Concentration 5000ppm
  • Raw Material >95% min
  • Certification Gravimetric and/or Volumetric
n-Pentane n-Pentane
SKU: 1307

n-Pentane

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  • Brand NSI
  • Raw Material >95% min; as available
  • Certification Gravimetric and/or Volumetric
n-Octane (C8) n-Octane (C8)
SKU: 1306

n-Octane (C8)

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  • Brand NSI
  • Raw Material >95% min
  • Certification Gravimetric and/or Volumetric
Cyclohexene Cyclohexene
SKU: 1304

Cyclohexene

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  • Brand NSI
  • Raw Material >95% min
  • Certification Gravimetric and/or Volumetric
MCPA methyl ester MCPA methyl ester
SKU: 1301

MCPA methyl ester

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  • Brand NSI
  • Raw Material >95% min
  • Certification Gravimetric and/or Volumetric
MCPP methyl ester MCPP methyl ester
SKU: 1300

MCPP methyl ester

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  • Brand NSI
  • Raw Material >95% min
  • Certification Gravimetric and/or Volumetric
Arochlor 1260 1000ppm in Methanol Arochlor 1260 1000ppm in Methanol
SKU: 129M

Arochlor 1260 1000ppm in Methanol

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  • Brand NSI
  • Matrix Methanol
  • Concentration 1000ug/mL
  • Raw Material >95% min
  • Certification Gravimetric and/or Volumetric
Arochlor 1260 50ppm in Hexane Arochlor 1260 50ppm in Hexane
SKU: 129L

Arochlor 1260 50ppm in Hexane

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  • Brand NSI
  • Matrix Hexane
  • Concentration 50ppm
  • Raw Material >95% min
  • Certification Gravimetric and/or Volumetric
Arochlor 1260 50ppm in Oil Arochlor 1260 50ppm in Oil
SKU: 129L-T

Arochlor 1260 50ppm in Oil

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  • Brand NSI
  • Matrix Hemp Oil
  • Concentration 50ppm
  • Raw Material >95% min
  • Certification Gravimetric and/or Volumetric
Arochlor 1260 500ppm in Oil  Arochlor 1260 500ppm in Oil
SKU: 129H-T

Arochlor 1260 500ppm in Oil

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  • Brand NSI
  • Matrix Hemp Oil
  • Concentration 500ppm
  • Raw Material >95% min
  • Certification Gravimetric and/or Volumetric
2,4,5-Trichlorophenoxyacetic acid ME 2,4,5-Trichlorophenoxyacetic acid ME
SKU: 1299

2,4,5-Trichlorophenoxyacetic acid ME

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  • Brand NSI
  • Raw Material >95% min
  • Certification Gravimetric and/or Volumetric
2,4,5-Trichlorophenoxyacetic acid ME 2,4,5-Trichlorophenoxyacetic acid ME
SKU: 1299-M

2,4,5-Trichlorophenoxyacetic acid ME

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  • Brand NSI
  • Raw Material >95% min
  • Certification Gravimetric and/or Volumetric
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