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

5,917 Items found

Per Page:
Sort by:
Grid List
  • Top rated
SKU: CRDL-2

ICP Contract Required Detection Limit Standard 2 (125 mL)

  • CCL
Login to view pricing
  • Brand Spex
  • Matrix 5% HNO3/tr. Tartaric Acid/tr. HF
  • Concentration 200 µg/mL
  • Raw Material Five 9s & Purification as available
  • Certification Single: Direct ICP Analysis
Quick View
  • Top rated
  • KIT
SKU: DW-SET

Drinking Water Standards with Mercury for AA & ICP (125 mL)

Login to view pricing
  • Brand Spex
  • Matrix Multiple
  • Concentration 100 µg/mL
  • Raw Material Five 9s & Purification as available
  • Certification Single: Direct ICP Analysis
Quick View
  • Top rated
  • KIT
SKU: DW-SETN

Drinking Water Standards without Mercury for AA & ICP (125 mL)

Login to view pricing
  • Brand Spex
  • Matrix 2% HNO3
  • Concentration 100 µg/mL
  • Raw Material Five 9s & Purification as available
  • Certification Single: Direct ICP Analysis
Quick View
  • Top rated
  • KIT
SKU: INTER-SETN

Assurance® Interference Check Standards without Mercury for AA & ICP (125 mL)

Login to view pricing
  • Brand Spex
  • Matrix Multiple
  • Concentration 6,000 µg/mL
  • Raw Material Five 9s & Purification as available
  • Certification Single: Direct ICP Analysis
Quick View
SKU: 100029-6

Lithium 6 Isotope at 1,000 µg/mL in 1% HNO3

  • CCL
Login to view pricing
  • Brand HPS
  • Matrix 1% HNO3
  • Concentration 1,000 µg/mL
  • Measured Impurities 67 elements to ppb (product)
  • Raw Material Five 9s as available; no purification
  • Certification Single: Gravimetric w/ICP Confirmation
Quick View
SKU: BTEX-HM6C-A1

6 Component BTEX Standard at 2,000 µg/mL in Methanol-P&T, 1 mL

Login to view pricing
  • Brand HPS
  • Matrix Methanol-P&T
  • Concentration 2,000 μg/mL
  • Certification Single: Gravimetric
Quick View
SKU: BTEX-LM6C-A1

6 Component BTEX Standard at 200 µg/mL in Methanol-P&T, 1 mL

Login to view pricing
  • Brand HPS
  • Matrix Methanol-P&T
  • Concentration 200 µg/mL
  • Certification Single: Gravimetric
Quick View
SKU: IC-BR-10

Bromide from Sodium Bromide at 10 µg/mL in H2O

Login to view pricing
  • Brand HPS
  • Matrix H2O
  • Concentration 10 µg/mL
Quick View
SKU: IC-BR-10M

Bromide from Sodium Bromide at 10,000 µg/mL in H2O

Login to view pricing
  • Brand HPS
  • Matrix H2O
  • Concentration 10,000 µg/mL
Quick View
SKU: IC-BR

Bromide from Sodium Bromide at 100 µg/mL in H2O

Login to view pricing
  • Brand HPS
  • Matrix H2O
  • Concentration 100 µg/mL
Quick View
SKU: IC-BR-M

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

Login to view pricing
  • Brand HPS
  • Matrix H2O
  • Concentration 1,000 µg/mL
Quick View
SKU: IC-BRO3

Bromate from Sodium Bromate at 100 µg/mL in H2O

Login to view pricing
  • Brand HPS
  • Matrix H2O
  • Concentration 100 µg/mL
Quick View
AlertAlertBrowse fileDownload fileFileImagePdfWordTextExcelPowerpointArchiveCsvAudioVideoSpinnerCalendarReturn arrowMinusVisibleInvisibleVisibleInvisibleConfigure