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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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Tributyltin chloride Tributyltin chloride
SKU: 1428

Tributyltin chloride

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  • Brand NSI
  • Certification Gravimetric and/or Volumetric
  • Raw Material >95% min
Octafluoronaphthalene Octafluoronaphthalene
SKU: 1420

Octafluoronaphthalene

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  • Brand NSI
  • Raw Material >95% min
  • Certification Gravimetric and/or Volumetric
Pentachloroanisole Pentachloroanisole
SKU: 1417-M

Pentachloroanisole

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  • Brand NSI
  • Raw Material >95% min
  • Certification Gravimetric and/or Volumetric
Tetracosane-d50 Tetracosane-d50
SKU: 1410

Tetracosane-d50

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  • Brand NSI
  • Certification Gravimetric and/or Volumetric
  • Raw Material >95% min
Naphthalene-d8 Naphthalene-d8
SKU: 140

Naphthalene-d8

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  • Brand NSI
  • Matrix Dichloromethane
  • Raw Material >95% min
  • Certification Gravimetric and/or Volumetric
1-Bromo-2-chloroethane 1-Bromo-2-chloroethane
SKU: 1407

1-Bromo-2-chloroethane

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  • Brand NSI
  • Certification Gravimetric and/or Volumetric
  • Raw Material >95% min
Desisopropylatrazine Desisopropylatrazine
SKU: 1399

Desisopropylatrazine

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  • Brand NSI
  • Raw Material >95% min
  • Certification Gravimetric and/or Volumetric
Desethyl-atrazine Desethyl-atrazine
SKU: 1398

Desethyl-atrazine

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  • Brand NSI
  • Raw Material >95% min
  • Certification Gravimetric and/or Volumetric
2,5-Dibromotoluene 2,5-Dibromotoluene
SKU: 1393

2,5-Dibromotoluene

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  • Brand NSI
  • Raw Material >95% min
  • Certification Gravimetric and/or Volumetric
2,5-Dibromotoluene 2,5-Dibromotoluene
SKU: 1393L

2,5-Dibromotoluene

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  • Brand NSI
  • Raw Material >95% min
  • Certification Gravimetric and/or Volumetric
2,5-Dibromotoluene 2,5-Dibromotoluene
SKU: 1393H

2,5-Dibromotoluene

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  • Brand NSI
  • Raw Material >95% min
  • Certification Gravimetric and/or Volumetric
tert-Amyl methyl ether tert-Amyl methyl ether
SKU: 1379

tert-Amyl methyl ether

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  • Brand NSI
  • Certification Gravimetric and/or Volumetric
  • Concentration 2000 µg/mL
  • Matrix Methanol
  • Raw Material >95% min
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