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ZeptoMetrix Environmental Express Cole-Parmer

LC-MS

Liquid chromatography mass spectrometry (LCMS) has started to become the preferred method of analysis for many organic analytes including polar pesticides and many pharmaceuticals. Spex® Certiprep LCMS standards can assist you with all your complex LCMS analyses.
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1,101 Items found

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1,2-Dichlorobenzene 1,2-Dichlorobenzene
SKU: 23

1,2-Dichlorobenzene

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  • Brand NSI
  • Raw Material >95% min; as available
  • Certification Gravimetric and/or Volumetric
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4-Bromofluorobenzene 4-Bromofluorobenzene
SKU: 233M

4-Bromofluorobenzene

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  • Brand NSI
  • Raw Material >95% min
  • Certification Gravimetric and/or Volumetric
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4-Bromofluorobenzene 4-Bromofluorobenzene
SKU: 233H

4-Bromofluorobenzene

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  • Brand NSI
  • Raw Material >95% min
  • Certification Gravimetric and/or Volumetric
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Phenanthrene-d10 Phenanthrene-d10
SKU: 230H

Phenanthrene-d10

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  • Brand NSI
  • Raw Material >95% min
  • Certification Gravimetric and/or Volumetric
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1,2,3,4-Tetrachlorobenzene 1,2,3,4-Tetrachlorobenzene
SKU: 225

1,2,3,4-Tetrachlorobenzene

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  • Brand NSI
  • Matrix Methanol
  • Raw Material >95% min
  • Certification Gravimetric and/or Volumetric
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Picric acid Picric acid
SKU: 223

Picric acid

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  • Brand NSI
  • Matrix Methanol
  • Raw Material >95% min
  • Certification Gravimetric and/or Volumetric
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Phenazepam, 1000 µg/mL, MeOH, 1 mL Phenazepam, 1000 µg/mL, MeOH, 1 mL
SKU: 2211.15-K-ME

Phenazepam, 1000 µg/mL, MeOH, 1 mL

  • RUO
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  • Brand Chiron
  • Matrix methanol
  • Concentration 1000 ug/mL
  • Certification Single
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Phenazepam, 100 µg/mL, MeOH, 1 mL Phenazepam, 100 µg/mL, MeOH, 1 mL
SKU: 2211.15-100-ME

Phenazepam, 100 µg/mL, MeOH, 1 mL

  • RUO
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  • Brand Chiron
  • Matrix methanol
  • Concentration 100 ug/mL
  • Certification Single
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Aldrin Aldrin
SKU: 220

Aldrin

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  • Brand NSI
  • Matrix Acetone
  • Raw Material >95% min
  • Certification Gravimetric and/or Volumetric
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  • Top rated
EPA Method 8081 Pesticide Standard EPA Method 8081 Pesticide Standard
SKU: 22-BIG-PEST-200

EPA Method 8081 Pesticide Standard

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  • Brand Spex
  • Matrix Hexane:Toluene (50:50)
  • Concentration 200 µg/mL
  • Raw Material >95% min; as available
  • Certification Single: Grav. &/or Volume w/Analytical Confirm
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Chloroform Chloroform
SKU: 21

Chloroform

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  • Brand NSI
  • Concentration 2,000 μg/mL
  • Raw Material >95% min; as available
  • Certification Gravimetric and/or Volumetric
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Mirex Mirex
SKU: 219

Mirex

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  • Brand NSI
  • Matrix Acetone
  • Raw Material >95% min; as available
  • Certification Gravimetric and/or Volumetric
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