Skip to Main Content

Select country

Select your country

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.
Grid List

Categories and filters

Filter / Sorting

Categories

Brand

Classification

Accreditations

Product Type

Regulatory Method

Instrument / Test

Analyte - Single / Multi

CAS #

Strain

Analyte / Component

Microorganism

5,991 Items found

Per Page:
Sort by:
Grid List
SKU: 191

Pentachlorophenol-13C6

Login to view pricing
  • Brand NSI
  • Matrix Acetone
  • Raw Material >95% min
  • Certification Gravimetric and/or Volumetric
Quick View
SKU: 188

Fipronil

Login to view pricing
  • Brand NSI
  • Matrix Acetone
  • Raw Material >95% min
  • Certification Gravimetric and/or Volumetric
Quick View
SKU: 182

3-Chlorophenol

Login to view pricing
  • Brand NSI
  • Matrix Methanol
  • Raw Material >95% min
  • Certification Gravimetric and/or Volumetric
Quick View
SKU: 179

2,4,5-Trichlorophenol

Login to view pricing
  • Brand NSI
  • Matrix Methanol
  • Raw Material >95% min
  • Certification Gravimetric and/or Volumetric
Quick View
SKU: 177

1,2,4,5-Tetrachlorobenzene

Login to view pricing
  • Brand NSI
  • Matrix Acetonitrile
  • Raw Material >95% min
  • Certification Gravimetric and/or Volumetric
Quick View
SKU: 176

1,3,5-Trichlorobenzene

Login to view pricing
  • Brand NSI
  • Matrix Methanol
  • Raw Material >95% min
  • Certification Gravimetric and/or Volumetric
Quick View
SKU: 175

1,2,3-Trichlorobenzene

Login to view pricing
  • Brand NSI
  • Matrix Methanol
  • Raw Material >95% min
  • Certification Gravimetric and/or Volumetric
Quick View
SKU: 173

cis-1,2-Dichloroethylene

Login to view pricing
  • Brand NSI
  • Matrix P&T Methanol
  • Raw Material >95% min
  • Certification Gravimetric and/or Volumetric
Quick View
SKU: 171

1,2-Dibromoethane

Login to view pricing
  • Brand NSI
  • Matrix Methanol
  • Raw Material >95% min
  • Certification Gravimetric and/or Volumetric
Quick View
SKU: 170

2,3-Dichloro-1-propene

Login to view pricing
  • Brand NSI
  • Matrix Methanol
  • Raw Material >95% min
  • Certification Gravimetric and/or Volumetric
Quick View
SKU: 167

Phenol-d6

Login to view pricing
  • Brand NSI
  • Matrix CH2Cl2
  • Raw Material >95% min
  • Certification Gravimetric and/or Volumetric
Quick View
SKU: 166

Nitrobenzene-d5

Login to view pricing
  • Brand NSI
  • Matrix CH2Cl2
  • Raw Material >95% min
  • Certification Gravimetric and/or Volumetric
Quick View
AlertAlertBrowse fileDownload fileFileImagePdfWordTextExcelPowerpointArchiveCsvAudioVideoSpinnerCalendarReturn arrowMinusVisibleInvisibleVisibleInvisibleConfigure