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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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Triphenyl phosphate 1000ppm in Acetone   Triphenyl phosphate 1000ppm in Acetone
SKU: 1702-A

Triphenyl phosphate 1000ppm in Acetone

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  • Brand NSI
  • Matrix Acetone
  • Concentration 1000ppm
  • Raw Material >95% min
  • Certification Gravimetric and/or Volumetric
Paclobutrazol Paclobutrazol
SKU: 1693

Paclobutrazol

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  • Brand NSI
  • Raw Material >95% min; as available
  • Certification Gravimetric and/or Volumetric
Phenol-d6 Phenol-d6
SKU: 167

Phenol-d6

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  • Brand NSI
  • Matrix CH2Cl2
  • Raw Material >95% min
  • Certification Gravimetric and/or Volumetric
Nitrobenzene-d5 Nitrobenzene-d5
SKU: 166

Nitrobenzene-d5

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  • Brand NSI
  • Matrix CH2Cl2
  • Raw Material >95% min
  • Certification Gravimetric and/or Volumetric
Spiromesifen Spiromesifen
SKU: 1664

Spiromesifen

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  • Brand NSI
  • Raw Material >95% min
  • Certification Gravimetric and/or Volumetric
Chlorthion Chlorthion
SKU: 1660

Chlorthion

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  • Brand NSI
  • Raw Material >95% min
  • Certification Gravimetric and/or Volumetric
Phenthoate Phenthoate
SKU: 165

Phenthoate

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  • Brand NSI
  • Matrix Hexane
  • Raw Material >95% min
  • Certification Gravimetric and/or Volumetric
Tetraethylpyrophosphate (TEPP) Tetraethylpyrophosphate (TEPP)
SKU: 1652-H

Tetraethylpyrophosphate (TEPP)

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  • Brand NSI
  • Raw Material >95% min
  • Certification Gravimetric and/or Volumetric
Tetraethylpyrophosphate (TEPP) Tetraethylpyrophosphate (TEPP)
SKU: 1652-HA

Tetraethylpyrophosphate (TEPP)

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  • Brand NSI
  • Raw Material >95% min
  • Certification Gravimetric and/or Volumetric
Tetraethylpyrophosphate (TEPP) Tetraethylpyrophosphate (TEPP)
SKU: 1652-A

Tetraethylpyrophosphate (TEPP)

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  • Brand NSI
  • Raw Material >95% min
  • Certification Gravimetric and/or Volumetric
Trichloronate Trichloronate
SKU: 1651

Trichloronate

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  • Brand NSI
  • Raw Material >95% min
  • Certification Gravimetric and/or Volumetric
Trichloronate Trichloronate
SKU: 1651-HA

Trichloronate

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