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
  • Top rated
SKU: S-1390

1,1-Dichloroethene

Login to view pricing
  • Brand Spex
  • Matrix Methanol-P&T
  • Concentration 1,000 μg/mL
  • Raw Material >95% min; as available
  • Certification Single: Grav. &/or Volume w/Analytical Confirm
Quick View
  • Top rated
SKU: S-1380

1,2-Dichloroethane

Login to view pricing
  • Brand Spex
  • Matrix Methanol-P&T
  • Concentration 1,000 μg/mL
  • Raw Material >95% min; as available
  • Certification Single: Grav. &/or Volume w/Analytical Confirm
Quick View
  • Top rated
SKU: S-133

Acetic acid

Login to view pricing
  • Brand Spex
  • Matrix Methanol-P&T
  • Concentration 1,000 μg/mL
  • Raw Material >95% min; as available
  • Certification Single: Grav. &/or Volume w/Analytical Confirm
Quick View
SKU: S12-900Z

MULTI-STANDARD S12, 12 ELEMENTS AT 900UG/G (50G)

Login to view pricing
  • Brand Spex
  • Matrix Base Oil 75
  • Concentration 900UG/G
Quick View
SKU: S12-900Y

MULTI-STANDARD S12, 12 ELEMENTS AT 900UG/G (100G)

Login to view pricing
  • Brand Spex
  • Matrix Base Oil 75
  • Concentration 900UG/G
Quick View
SKU: S12-500Z

MULTI-STANDARD S12, 12 ELEMENTS AT 500UG/G (50G)

Login to view pricing
  • Brand Spex
  • Matrix Base Oil 75
  • Concentration 500UG/G
Quick View
SKU: S12-100Z

MULTI-STANDARD S12, 12 ELEMENTS AT 100UG/G (50G)

Login to view pricing
  • Brand Spex
  • Matrix Base Oil 75
  • Concentration 100UG/G
Quick View
SKU: S12-100Y

MULTI-STANDARD S12, 12 ELEMENTS AT 100UG/G (100G)

Login to view pricing
  • Brand Spex
  • Matrix Base Oil 75
  • Concentration 100UG/G
Quick View
  • Top rated
SKU: S-11057

Tetrahydrocannabivarin (THCV)

Login to view pricing
  • Brand Spex
  • Matrix Methanol
  • Concentration 1,000 μg/mL
  • Raw Material >95% min; as available
  • Certification Single: Grav. &/or Volume w/Analytical Confirm
Quick View
  • Top rated
SKU: S-11056

Tetrahydrocannabinolic acid (THCA)

Login to view pricing
  • Brand Spex
  • Matrix Acetonitrile
  • Concentration 1,000 μg/mL
  • Raw Material >95% min; as available
  • Certification Single: Grav. &/or Volume w/Analytical Confirm
Quick View
  • Top rated
SKU: S-10261

(-)-delta8-THC (1 mL)

Login to view pricing
  • Brand Spex
  • Matrix Methanol
  • Concentration 1,000 μg/mL
  • Raw Material >95% min; as available
  • Certification Single: Grav. &/or Volume w/Analytical Confirm
Quick View
  • Top rated
SKU: S-10260

(-)-delta9-THC (1 mL)

Login to view pricing
  • Brand Spex
  • Matrix Methanol
  • Concentration 1,000 μg/mL
  • Raw Material >95% min; as available
  • Certification Single: Grav. &/or Volume w/Analytical Confirm
Quick View
AlertAlertBrowse fileDownload fileFileImagePdfWordTextExcelPowerpointArchiveCsvAudioVideoSpinnerCalendarReturn arrowMinusVisibleInvisibleVisibleInvisibleConfigure