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

5,990 Items found

Per Page:
Sort by:
Grid List
SKU: 233M

4-Bromofluorobenzene

Login to view pricing
  • Brand NSI
  • Raw Material >95% min
  • Certification Gravimetric and/or Volumetric
Quick View
SKU: 233H

4-Bromofluorobenzene

Login to view pricing
  • Brand NSI
  • Raw Material >95% min
  • Certification Gravimetric and/or Volumetric
Quick View
SKU: 232H

Fluorobenzene

Login to view pricing
  • Brand NSI
  • Raw Material >95% min
  • Certification Gravimetric and/or Volumetric
Quick View
SKU: 230H

Phenanthrene-d10

Login to view pricing
  • Brand NSI
  • Raw Material >95% min
  • Certification Gravimetric and/or Volumetric
Quick View
  • Top rated
SKU: 22-BIG-PEST-200

EPA Method 8081 Pesticide Standard

Login to view pricing
  • 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
Quick View
SKU: 220H

Aldrin

Login to view pricing
  • Brand NSI
  • Raw Material >95% min
  • Certification Gravimetric and/or Volumetric
Quick View
SKU: 212LL

Bromoform

Login to view pricing
  • Brand NSI
  • Raw Material >95% min
  • Certification Gravimetric and/or Volumetric
Quick View
SKU: 212L

Bromoform

Login to view pricing
  • Brand NSI
  • Raw Material >95% min
  • Certification Gravimetric and/or Volumetric
Quick View
SKU: 200LL

Chlorodibromomethane

Login to view pricing
  • Brand NSI
  • Raw Material >95% min
  • Certification Gravimetric and/or Volumetric
Quick View
SKU: 200H

Chlorodibromomethane

Login to view pricing
  • Brand NSI
  • Raw Material >95% min
  • Certification Gravimetric and/or Volumetric
Quick View
SKU: 197H

2-Methyl-2-Pentanol

Login to view pricing
  • Brand NSI
  • Raw Material >95% min
  • Certification Gravimetric and/or Volumetric
Quick View
SKU: 194L

2-Fluorobiphenyl

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