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: 8875.8-K-IO

Tetrachloroethylene; 2000 µg/mL in methanol; 1 mL

Login to view pricing
  • Brand Chiron
  • Matrix methanol
  • Concentration 2000 µg/mL
Quick View
SKU: 8879.12-50-NN

Decabromo[13C12]diphenyl ether; 50 µg/mL in n-nonane; 1 mL

Login to view pricing
  • Brand Chiron
  • Matrix n-nonane
  • Concentration 50 µg/mL
Quick View
SKU: 8881.8-50-IO

Pentabromoethylbenzene; 50 µg/mL in isooctane; 1 mL

Login to view pricing
  • Brand Chiron
  • Matrix isooctane
  • Concentration 50 µg/mL
Quick View
SKU: 8885.24-100MG

Bis(2-ethylhexyl)tetrabromo phthalate; neat; 100 mg

Login to view pricing
  • Brand Chiron
  • Matrix neat (oil)
  • Concentration neat
Quick View
SKU: 8885.24-50-T

Bis(2-ethylhexyl)tetrabromo phthalate; 50 µg/mL in toluene; 1 mL

Login to view pricing
  • Brand Chiron
  • Matrix toluene
  • Concentration 50 µg/mL
Quick View
SKU: 8886.15-K-T

2-Ethylhexyl-2,3,4,5-tetrabromobenzoate; 1000 µg/mL in toluene; 1 mL

Login to view pricing
  • Brand Chiron
  • Matrix toluene
  • Concentration 1000 µg/mL
Quick View
SKU: 8901.15-1G

α-Farnesene, mixture of isomers; neat; 1 g

Login to view pricing
  • Brand Chiron
  • Matrix neat
  • Concentration neat
Quick View
SKU: PH-BUFF2-500

pH 2 Certified Buffer Standard, 2 SI Units in H2O (500 mL)

Login to view pricing
  • Brand Spex
  • Concentration 2 SI Units
  • Matrix H2O
  • Raw Material Five 9s & Purification
Quick View
SKU: PH-BUFF3-500

pH 3 Certified Buffer Standard, 3 SI Units in H2O (500 mL)

Login to view pricing
  • Brand Spex
  • Concentration 3 SI Units
  • Matrix H2O
  • Raw Material Five 9s & Purification
Quick View
SKU: PH-BUFF4-500

pH 4 Certified Buffer Standard, 4 SI Units in H2O (500 mL) Red in color

Login to view pricing
  • Brand Spex
  • Concentration 4 SI Units
  • Matrix H2O
  • Raw Material Five 9s & Purification
Quick View
SKU: PH-BUFF5-500

pH 5 Certified Buffer Standard, 5 SI Units in H2O (500 mL)

Login to view pricing
  • Brand Spex
  • Concentration 5 SI Units
  • Matrix H2O
  • Raw Material Five 9s & Purification
Quick View
SKU: PH-BUFF6-500

pH 6 Certified Buffer Standard, 6 SI Units in H2O (500 mL)

Login to view pricing
  • Brand Spex
  • Concentration 6 SI Units
  • Matrix H2O
  • Raw Material Five 9s & Purification
Quick View
AlertAlertBrowse fileDownload fileFileImagePdfWordTextExcelPowerpointArchiveCsvAudioVideoSpinnerCalendarReturn arrowMinusVisibleInvisibleVisibleInvisibleConfigure