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

5,992 Items found

Per Page:
Sort by:
Grid List
  • Top rated
  • KIT
SKU: SPXHM-KIT

Heavy Metals Testing Kit

Login to view pricing
  • Brand Spex
  • Matrix Multiple
  • Concentration Multiple
  • Measured Impurities 68 elements to ppb (product)
  • Raw Material Five 9s & Purification as available
  • Certification Dual: Wet Chem, ICP Direct & ICPMS Impurities
Quick View
SKU: FM-611

Salmonella in Oil/Derivative Positive Control

Login to view pricing
  • Brand NSI
  • Matrix Hemp Oil
  • Raw Material <2 passages from primary culture
  • Certification Cultural based enumeration
Quick View
SKU: FM-615

Aspergillus terreus in Oil/Derivative Positive Control

Login to view pricing
  • Brand NSI
  • Matrix Hemp Oil
  • Raw Material <2 passages from primary culture
  • Certification Cultural based enumeration
Quick View
SKU: FM-633

P. aeruginosa in Oil/Derivative

Login to view pricing
  • Brand NSI
  • Matrix Hemp Oil
  • Raw Material <2 passages from primary culture
  • Certification Cultural based enumeration
Quick View
SKU: FM-616

Aspergillus fumigatis in Oil/Derivative Positive Control

Login to view pricing
  • Brand NSI
  • Matrix Hemp Oil
  • Raw Material <2 passages from primary culture
  • Certification Cultural based enumeration
Quick View
SKU: FM-614

Apergillus flavus in Oil/Derivative Positive Control

Login to view pricing
  • Brand NSI
  • Matrix Hemp Oil
  • Raw Material <2 passages from primary culture
  • Certification Cultural based enumeration
Quick View
SKU: FM-613

Aspergillus niger in Oil/Derivative

Login to view pricing
  • Brand NSI
  • Matrix Hemp Oil
  • Raw Material <2 passages from primary culture
  • Certification Cultural based enumeration
Quick View
SKU: FM-634

L. monocytogenes in Oil/Derivative

Login to view pricing
  • Brand NSI
  • Matrix Hemp Oil
  • Raw Material <2 passages from primary culture
  • Certification Cultural based enumeration
Quick View
SKU: 10006L

E. aerogenes

Login to view pricing
  • Brand NSI
  • Certification Cultural based enumeration
  • Raw Material <2 passages from primary culture
Quick View
SKU: 61-0012

E. coli

Login to view pricing
  • Brand NSI
  • Certification Cultural based enumeration
  • Raw Material <2 passages from primary culture
Quick View
SKU: CMQC-020

Heavy Metals in Hemp

Login to view pricing
  • Brand NSI
  • Certification Single: Gravimetric w/ICP Confirmation
  • Concentration 25 to 28 Ct
  • Matrix Hemp
  • Raw Material >95% min; as available
Quick View
  • Top rated
SKU: CRM-PE002

9 Regulated Phthalates and BPA Standard

Login to view pricing
  • Brand Spex
  • Matrix Medium Density Polyethylene
  • Concentration 3,000 μg/g
  • Raw Material >95% min; as available
  • Certification Single: Grav. &/or Volume w/Analytical Confirm
Quick View
AlertAlertBrowse fileDownload fileFileImagePdfWordTextExcelPowerpointArchiveCsvAudioVideoSpinnerCalendarReturn arrowMinusVisibleInvisibleVisibleInvisibleConfigure