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: 15298.5-K-ME

1-Vinylimidazole; 1000 µg salt/mL in methanol; 1 mL

Login to view pricing
  • Brand Chiron
  • Matrix methanol
  • Concentration 1000 µg salt/mL
Quick View
SKU: 15299.4-1G

2-Methylimidazole; neat; 1 g

Login to view pricing
  • Brand Chiron
  • Matrix neat
  • Concentration neat
Quick View
SKU: 15303.6-K-ME

Resorcinol-d6; 1000 µg salt/mL in methanol; 1 mL

Login to view pricing
  • Brand Chiron
  • Matrix methanol
  • Concentration 1000 µg salt/mL
Quick View
SKU: 15311.14-100MG

Citicoline; neat; 100 mg

Login to view pricing
  • Brand Chiron
  • Matrix neat
  • Concentration neat
Quick View
SKU: 15312.21-K-ME

Pipamperone; 1000 µg/mL in methanol; 1 mL

Login to view pricing
  • Brand Chiron
  • Matrix methanol
  • Concentration 1000 µg/mL
Quick View
SKU: 15358.14-100MEX5

4'-(Azidomethyl)-[1,1'-biphenyl]-2-carbonitrile; 100 µg/mL in methanol; 1 mL x 5

Login to view pricing
  • Brand Chiron
  • Matrix methanol
  • Concentration 100 µg/mL
Quick View
SKU: 15360.3-250MG

L-Alanine; neat; 250 mg

Login to view pricing
  • Brand Chiron
  • Matrix neat
  • Concentration neat
Quick View
SKU: 15361.6-250MG

L-2-Aminoadipic acid; neat; 250 mg

Login to view pricing
  • Brand Chiron
  • Matrix neat
  • Concentration neat
Quick View
SKU: 15362.4-250MG

(S)-(+)-2-Aminobutyric Acid; neat; 250 mg

Login to view pricing
  • Brand Chiron
  • Matrix neat
  • Concentration neat
Quick View
SKU: 15364.3-250MG

β-Alanine; neat; 250 mg

Login to view pricing
  • Brand Chiron
  • Matrix neat
  • Concentration neat
Quick View
SKU: 15365.4-250MG

DL-3-Aminobutyric Acid; neat; 250 mg

Login to view pricing
  • Brand Chiron
  • Matrix neat
  • Concentration neat
Quick View
SKU: 15366.2-250MG

O-Phosphorylethanolamine; neat; 250 mg

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