Skip to Main Content

Select country

Select your country

Analytical Reference Material

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 & Consumer Safety

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

9,385 Items found

Per Page:
Sort by:
Grid List
SKU: 10360.18-10MG

Nordoxepin hydrochloride (cis+trans); neat; 10 mg

Login to view pricing
  • Brand Chiron
  • Matrix neat
  • Concentration neat
Quick View
SKU: 10360.18-K-ME

Nordoxepin hydrochloride (cis+trans); 1000 µg base/mL in methanol; 1 mL

Login to view pricing
  • Brand Chiron
  • Matrix methanol
  • Concentration 1000 µg base/mL
Quick View
SKU: 10367.19-100-ME

(-)-(3S,4R)-Paroxetine-d6 maleate (methylene-d2, alpha-N-piperazine-d4); 100 µg base/mL in methanol; 1 mL

Login to view pricing
  • Brand Chiron
  • Matrix methanol
  • Concentration 100 µg base/mL
Quick View
SKU: 10370.15-100-ME

Phenytoin-d10 (di(phenyl-d5)); 100 µg/mL in methanol; 1 mL

Login to view pricing
  • Brand Chiron
  • Matrix methanol
  • Concentration 100 µg/mL
Quick View
SKU: 10370.15-10MG

Phenytoin-d10 (di(phenyl-d5)); neat; 10 mg

Login to view pricing
  • Brand Chiron
  • Matrix neat
  • Concentration neat
Quick View
SKU: 10370.15-K-ME

Phenytoin-d10 (di(phenyl-d5)); 1000 µg/mL in methanol; 1 mL

Login to view pricing
  • Brand Chiron
  • Matrix methanol
  • Concentration 1000 µg/mL
Quick View
SKU: 10371.8-10K-ME

Valproic acid-d6; 10,000 µg/mL in methanol; 1 mL

Login to view pricing
  • Brand Chiron
  • Matrix methanol
  • Concentration 10,000 µg/mL
Quick View
SKU: 10371.8-10MG

Valproic acid-d6; neat; 10 mg

Login to view pricing
  • Brand Chiron
  • Matrix neat (liquid)
  • Concentration neat
Quick View
SKU: 10371.8-K-ME

Valproic acid-d6; 1000 µg/mL in methanol; 1 mL

Login to view pricing
  • Brand Chiron
  • Matrix methanol
  • Concentration 1000 µg/mL
Quick View
SKU: 10379.25-100-AN

D-Norpropoxyphene maleate; 100 µg base/mL in acetonitrile; 1 mL

Login to view pricing
  • Brand Chiron
  • Matrix acetonitrile
  • Concentration 100 µg base/mL
Quick View
  • New
SKU: 10387.17-10MG

(±)-Zopiclone-N-oxide, neat, neat, 10 mg

  • RUO
Login to view pricing
  • Brand Chiron
  • Matrix neat
  • Concentration neat
  • Certification Single
Quick View
SKU: 10393.24-50MG

Norbixin; neat; 50 mg

Login to view pricing
  • Brand Chiron
  • Matrix neat
  • Concentration neat
Quick View
AlertAlertBrowse fileDownload fileFileImagePdfWordTextExcelPowerpointArchiveCsvAudioVideoSpinnerCalendarReturn arrowMinusVisibleInvisibleVisibleInvisibleConfigure