Skip to Main Content

Select country

Select your country

Analytical Reference Materials

Organic, Inorganic, Microbiology & PT Reference Materials

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.

Environmental

Food & Agriculture

Cannabis & Hemp

Toxicology

Pharmaceutical

Industrial

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

9,912 Items found

Per Page:
Sort by:
Grid List
SKU: CLPV-32CH-PK

Volatiles Organics Combination Standard, 2000 µg/mL (4 x 1 mL)

Login to view pricing
  • Brand Spex
Quick View
SKU: CLPS-C-PK

Haloethers & Phthalates Mix, 2000 µg/mL (4 x 1 mL)

Login to view pricing
  • Brand Spex
Quick View
  • Top rated
SKU: C1001-09.4

Method C1001-09.4 Phthalates, 1,000 µg/mL

Login to view pricing
  • Brand Spex
  • Matrix Isooctane
  • Concentration 1,000 µg/mL
  • Raw Material >95% min; as available
  • Certification Single: Grav. &/or Volume w/Analytical Confirm
Quick View
  • Top rated
SKU: C1001-09

Calibration Standard Phthalates

Login to view pricing
  • Brand Spex
  • Matrix Isooctane
  • Concentration 1,000 µg/mL
  • Raw Material >95% min; as available
  • Certification Single: Grav. &/or Volume w/Analytical Confirm
Quick View
  • Top rated
SKU: 8061-X

Phthalates Esters Mix, 2,000 µg/mL

Login to view pricing
  • Brand Spex
  • Matrix Hexane
  • Concentration 2,000 μg/mL
  • Raw Material >95% min; as available
  • Certification Single: Grav. &/or Volume w/Analytical Confirm
Quick View
SKU: 69-A

Dimethyl phthalate

Login to view pricing
  • Brand NSI
  • Raw Material >95% min
  • Certification Gravimetric and/or Volumetric
Quick View
SKU: 68-A

Diethyl phthalate

Login to view pricing
  • Brand NSI
  • Raw Material >95% min
  • Certification Gravimetric and/or Volumetric
Quick View
SKU: 67-A

Di-n-octyl phthalate

Login to view pricing
  • Brand NSI
  • Raw Material >95% min
  • Certification Gravimetric and/or Volumetric
Quick View
SKU: 66-A

Di-n-butyl phthalate

Login to view pricing
  • Brand NSI
  • Raw Material >95% min
  • Certification Gravimetric and/or Volumetric
Quick View
SKU: 65-A

Butyl benzyl phthalate

Login to view pricing
  • Brand NSI
  • Raw Material >95% min
  • Certification Gravimetric and/or Volumetric
Quick View
SKU: 64-A

bis(2-Ethylhexyl)phthalate

Login to view pricing
  • Brand NSI
  • Raw Material >95% min
  • Certification Gravimetric and/or Volumetric
Quick View
SKU: 61-0032

S. aureus

Login to view pricing
  • Brand NSI
  • Raw Material <2 passages from primary culture
  • Certification Cultural based enumeration
Quick View
AlertAlertBrowse fileDownload fileFileImagePdfWordTextExcelPowerpointArchiveCsvAudioVideoSpinnerCalendarReturn arrowMinusVisibleInvisibleVisibleInvisibleConfigure