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

9,426 Items found

Per Page:
Sort by:
Grid List
SKU: 100-24-1

Indium at 100 µg/mL in 2% HNO3

Login to view pricing
  • Brand HPS
  • Matrix 2% HNO3
  • Concentration 100 µg/mL
  • Raw Material Five 9s as available; no purification
  • Certification Single: Gravimetric w/ICP Confirmation
Quick View
SKU: 100-22-3

Hafnium at 100 µg/mL in 2% HNO3 + Tr HF

  • CCL
Login to view pricing
  • Brand HPS
  • Matrix 2% HNO3 & Tr HF
  • Concentration 100 µg/mL
  • Raw Material Five 9s as available; no purification
  • Certification Single: Gravimetric w/ICP Confirmation
Quick View
SKU: 100-21-2

Gold at 100 µg/mL in 2% HCl

Login to view pricing
  • Brand HPS
  • Matrix 2% HCl
  • Concentration 100 µg/mL
  • Raw Material Five 9s as available; no purification
  • Certification Single: Gravimetric w/ICP Confirmation
Quick View
SKU: 100-20-3

Germanium at 100 µg/mL in 2% HNO3 + Tr HF

  • CCL
Login to view pricing
  • Brand HPS
  • Matrix 2% HNO3 & Tr HF
  • Concentration 100 µg/mL
  • Raw Material Five 9s as available; no purification
  • Certification Single: Gravimetric w/ICP Confirmation
Quick View
SKU: 100-19-1

Gallium at 100 µg/mL in 2% HNO3

Login to view pricing
  • Brand HPS
  • Matrix 2% HNO3
  • Concentration 100 µg/mL
  • Raw Material Five 9s as available; no purification
  • Certification Single: Gravimetric w/ICP Confirmation
Quick View
SKU: SQCI-141B

Perchlorate in Soil – Blind

Login to view pricing
  • Brand NSI
  • Raw Material >95% min; as available
  • Certification Single: Gravimetric w/IC Confirmation
Quick View
SKU: SQCI-141

Perchlorate in Soil

Login to view pricing
  • Brand NSI
  • Raw Material >95% min; as available
  • Certification Single: Gravimetric w/IC Confirmation
Quick View
SKU: SQCI-140B

TPH in Soil – Blind

Login to view pricing
  • Brand NSI
  • Raw Material >95% min; as available
  • Certification Single: Grav. w/Analytical Confirmation
Quick View
SKU: SQCI-140

TPH in Soil

Login to view pricing
  • Brand NSI
  • Raw Material >95% min; as available
  • Certification Single: Grav. w/Analytical Confirmation
Quick View
SKU: SQCI-037B

Oil and Grease in Soil – Blind

Login to view pricing
  • Brand NSI
  • Raw Material >95% min; as available
  • Certification Gravimetric and/or Volumetric
Quick View
SKU: SQCI-037

Oil and Grease in Soil

Login to view pricing
  • Brand NSI
  • Raw Material >95% min; as available
  • Certification Gravimetric and/or Volumetric
Quick View
SKU: SQCI-018B

Sulfide in Soil – Blind

Login to view pricing
  • Brand NSI
  • Raw Material >95% min; as available
  • Certification Single: Grav. w/Analytical Confirmation
Quick View
AlertAlertBrowse fileDownload fileFileImagePdfWordTextExcelPowerpointArchiveCsvAudioVideoSpinnerCalendarReturn arrowMinusVisibleInvisibleVisibleInvisibleConfigure