Skip to Main Content

Select country

Select your country

Analytical Technique

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.
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

5,985 Items found

Per Page:
Sort by:
Grid List
SKU: AM-5000Y

Multi-Element Organometallic Oil Standards, 5 Elements, 5,000 µg/g, 100 g

Login to view pricing
  • Brand Spex
  • Matrix Base Oil 75
  • Concentration 5,000 µg/g
Quick View
SKU: AM-1000Z

Multi-Element Organometallic Oil Standards, 5 Elements, 1,000 µg/g, (50 g)

Login to view pricing
  • Brand Spex
  • Matrix Base Oil 75
  • Concentration 1,000 µg/g
Quick View
SKU: AM-1000Y

Multi-Element Organometallic Oil Standards, 5 Elements, 1,000 µg/g, 100 g

Login to view pricing
  • Brand Spex
  • Matrix Base Oil 75
  • Concentration 1,000 µg/g
Quick View
SKU: IC-SCN-M

Thiocyanate from Sodium Thiocyanate at 1,000 µg/mL in H2O

Login to view pricing
  • Brand HPS
  • Matrix H2O
  • Concentration 1,000 µg/mL
  • Raw Material Three 9s as available; no purification
  • Certification Single: Gravimetric w/IC Confirmation
Quick View
SKU: IC-S2O3-M

Thiosulfate from Sodium Thiosulfate at 1,000 µg/mL in H2O

Login to view pricing
  • Brand HPS
  • Matrix H2O
  • Concentration 1,000 µg/mL
  • Raw Material Three 9s as available; no purification
  • Certification Single: Gravimetric w/IC Confirmation
Quick View
SKU: IC-S2O3

Thiosulfate from Sodium Thiosulfate at 100 µg/mL in H2O (100 mL)

Login to view pricing
  • Brand HPS
  • Matrix H2O
  • Concentration 100 µg/mL
  • Raw Material Three 9s as available; no purification
  • Certification Single: Gravimetric w/IC Confirmation
Quick View
SKU: IC-PRO-M

Propionate at 1,000 µg/mL in H2O (100 mL)

Login to view pricing
  • Brand HPS
  • Matrix H2O
  • Concentration 1,000 µg/mL
  • Raw Material Three 9s as available; no purification
  • Certification Single: Gravimetric w/IC Confirmation
Quick View
SKU: IC-PRO

Propionate at 100 µg/mL in H2O

Login to view pricing
  • Brand HPS
  • Matrix H2O
  • Concentration 100 µg/mL
  • Raw Material Three 9s as available; no purification
  • Certification Single: Gravimetric w/IC Confirmation
Quick View
SKU: IC-PP-10M

Phosphate from Ammonium Dihydrogen Phosphate at 10,000 µg/mL in H2O

Login to view pricing
  • Brand HPS
  • Matrix H2O
  • Concentration 10,000 µg/mL
  • Raw Material Three 9s as available; no purification
  • Certification Single: Gravimetric w/IC Confirmation
Quick View
SKU: IC-OX-M

Oxalate at 1,000 µg/mL in H2O

Login to view pricing
  • Brand HPS
  • Matrix H2O
  • Concentration 1,000 µg/mL
  • Raw Material Three 9s as available; no purification
  • Certification Single: Gravimetric w/IC Confirmation
Quick View
SKU: IC-OX

Oxalate at 100 µg/mL in H2O

Login to view pricing
  • Brand HPS
  • Matrix H2O
  • Concentration 100 µg/mL
  • Raw Material Three 9s as available; no purification
  • Certification Single: Gravimetric w/IC Confirmation
Quick View
SKU: IC-NO-10M

Nitrate from Sodium Nitrate at 10,000 µg/mL in H2Ov

Login to view pricing
  • Brand HPS
  • Matrix H2O
  • Concentration 10,000 µg/mL
  • Raw Material Three 9s as available; no purification
  • Certification Single: Gravimetric w/IC Confirmation
Quick View
AlertAlertBrowse fileDownload fileFileImagePdfWordTextExcelPowerpointArchiveCsvAudioVideoSpinnerCalendarReturn arrowMinusVisibleInvisibleVisibleInvisibleConfigure