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: ORG-MG8-4Z

Magnesium 5,000 µg/mL (5,000 ppm) (50 g)

Login to view pricing
  • Brand Spex
  • Matrix Base Oil 75
  • Concentration 5,000 µg/mL
Quick View
SKU: ORG-MG8-2Z

Magnesium 1,000 µg/mL (1,000 ppm) (50 g)

Login to view pricing
  • Brand Spex
  • Matrix Base Oil 75
  • Concentration 1,000 µg/mL
Quick View
SKU: ORG-LI8-4Z

Lithium 5,000 µg/mL (5,000 ppm) (50 g)

Login to view pricing
  • Brand Spex
  • Matrix Base Oil 75
  • Concentration 5,000 µg/mL
Quick View
SKU: ORG-LI8-2Z

Lithium 1,000 µg/mL (1,000 ppm) (50 g)

Login to view pricing
  • Brand Spex
  • Matrix Base Oil 20
  • Concentration 1,000 µg/mL
Quick View
SKU: ORG-K8-4Z

Potassium 5,000 µg/mL (5,000 ppm) (50 g)

Login to view pricing
  • Brand Spex
  • Matrix Base Oil 75
  • Concentration 5,000 µg/mL
Quick View
SKU: ORG-K8-2Z

Potassium 1,000 µg/mL (1,000 ppm) (50 g)

Login to view pricing
  • Brand Spex
  • Matrix Base Oil 75
  • Concentration 1,000 µg/mL
Quick View
SKU: ORG-HG8-2Z

Mercury 1,000 µg/mL (1,000 ppm) (50 g)

Login to view pricing
  • Brand Spex
  • Matrix Base Oil 75
  • Concentration 1,000 µg/mL
Quick View
SKU: ORG-FE8-4Z

Iron 5,000 µg/mL (5,000 ppm) (50 g)

Login to view pricing
  • Brand Spex
  • Matrix Base Oil 75
  • Concentration 5,000 µg/mL
Quick View
SKU: ORG-FE8-2Z

Iron 1,000 µg/mL (1,000 ppm) (50 g)

Login to view pricing
  • Brand Spex
  • Matrix Base Oil 75
  • Concentration 1,000 µg/mL
Quick View
SKU: ORG-CU8-4Z

Copper 5,000 µg/mL (5,000 ppm) (50 g)

Login to view pricing
  • Brand Spex
  • Matrix Base Oil 75
  • Concentration 5,000 µg/mL
Quick View
SKU: ORG-CU8-2Z

Copper 1,000 µg/mL (1,000 ppm) (50 g)

Login to view pricing
  • Brand Spex
  • Matrix Base Oil 75
  • Concentration 1,000 µg/mL
Quick View
SKU: ORG-CR8-4Z

Chromium 5,000 µg/mL (5,000 ppm) (50 g)

Login to view pricing
  • Brand Spex
  • Matrix Base Oil 75
  • Concentration 5,000 µg/mL
Quick View
AlertAlertBrowse fileDownload fileFileImagePdfWordTextExcelPowerpointArchiveCsvAudioVideoSpinnerCalendarReturn arrowMinusVisibleInvisibleVisibleInvisibleConfigure