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 & 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

9,926 Items found

Per Page:
Sort by:
Grid List
SKU: 10434.15-K-ME

Carbamazepine-10,11-epoxide-d10 (rings-d10); 1000 µg/mL in methanol; 1 mL

Login to view pricing
  • Brand Chiron
  • Matrix methanol
  • Concentration 1000 µg/mL
Quick View
SKU: 10611.2-100-ME

1,2,4-Triazole-d3; 100 µg/mL in methanol; 1 mL

Login to view pricing
  • Brand Chiron
  • Matrix methanol
  • Concentration 100 µg/mL
Quick View
SKU: 10611.2-100-MEX5

1,2,4-Triazole-d3; 100 µg/mL in methanol; 1 mL x 5

Login to view pricing
  • Brand Chiron
  • Matrix methanol
  • Concentration 100 µg/mL
Quick View
SKU: 10611.2-10MG

1,2,4-Triazole-d3; neat; 10 mg

Login to view pricing
  • Brand Chiron
  • Matrix neat
  • Concentration neat
Quick View
SKU: 10706.17-100-ME

Ciprofloxacin-d8 hydrochloride monohydrate (piperazine-d8); 0.1 mg base/mL in 0.04M NaOH in MeOH; 1 mL

Login to view pricing
  • Brand Chiron
  • Matrix 0.04M NaOH in MeOH
  • Concentration 0.1 mg base/mL
Quick View
SKU: 10841.17-100-ME

Chlorpromazine-d6 oxalate (N,N-dimethyl-d6); 100 µg base/mL in methanol; 1 mL

Login to view pricing
  • Brand Chiron
  • Matrix methanol
  • Concentration 100 µg base/mL
Quick View
SKU: 10915.22-100-AN

(+)-cis-Diltiazem-d3 hydrochloride (acetoxy-d3); 100 µg base/mL in acetonitrile; 1 mL

Login to view pricing
  • Brand Chiron
  • Matrix acetonitrile
  • Concentration 100 µg base/mL
Quick View
SKU: 10915.22-10MG

(+)-cis-Diltiazem-d3 hydrochloride (acetoxy-d3); neat; 10 mg

Login to view pricing
  • Brand Chiron
  • Matrix neat
  • Concentration neat
Quick View
SKU: 10915.22-K-AN

(+)-cis-Diltiazem-d3 hydrochloride (acetoxy-d3); 1000 µg base/mL in acetonitrile; 1 mL

Login to view pricing
  • Brand Chiron
  • Matrix acetonitrile
  • Concentration 1000 µg base/mL
Quick View
SKU: 10916.27-100-ME

(±)-Verapamil-d3 hydrochloride (N-methyl-d3) ; 100 µg base/mL in methanol; 1 mL

Login to view pricing
  • Brand Chiron
  • Matrix methanol
  • Concentration 100 µg base/mL
Quick View
SKU: 10916.27-K-ME

(±)-Verapamil-d3 hydrochloride (N-methyl-d3) ; 1000 µg base/mL in methanol; 1 mL

Login to view pricing
  • Brand Chiron
  • Matrix methanol
  • Concentration 1000 µg base/mL
Quick View
SKU: 10943.39-100-IP

Phosphatidylethanol-d5 ammonium salt (ethyl-d5); 100 µg conj. base/mL in isopropanol; 1 mL

Login to view pricing
  • Brand Chiron
  • Matrix isopropanol
  • Concentration 100 µg conj. base/mL
Quick View
AlertAlertBrowse fileDownload fileFileImagePdfWordTextExcelPowerpointArchiveCsvAudioVideoSpinnerCalendarReturn arrowMinusVisibleInvisibleVisibleInvisibleConfigure