Skip to Main Content

Select country

Select your country

Organic, Inorganic, Microbiology, and Proficiency Testing (PT) Reference Materials

Soil and underground storage tank (UST) regulations protect the environment and public health by governing the management, installation, operation, and closure of UST systems to prevent leaks, spills, and soil/groundwater contamination. Compliance helps mitigate the risks of pollution that can impact communities and ecosystems.

We provide organic, inorganic, microbiology, and proficiency testing (PT) reference materials for soil/UST testing. Our UST soil standards support detection and quantitation of contaminants to demonstrate compliance and safeguard environmental and public health.

Categories and filters

Filter / Sorting

Categories

Brand

Accreditations

Product Type

Regulatory Method

Instrument / Test

Analyte - Single / Multi

CAS #

Analyte / Component

Microorganism

411 Items found

Per Page:
Sort by:
Acids Matrix Spike Acids Matrix Spike
SKU: C-191

Acids Matrix Spike

Login to view pricing
  • Brand NSI
  • Raw Material >95% min
  • Certification Grav &/ Volumetric w/analytical confirmation
Base/Neutrals Matrix Spike Base/Neutrals Matrix Spike
SKU: C-190

Base/Neutrals Matrix Spike

Login to view pricing
  • Brand NSI
  • Raw Material >95% min
  • Certification Grav &/ Volumetric w/analytical confirmation
CLP Base/Neutrals Surrogate Mix (5000ppm) CLP Base/Neutrals Surrogate Mix (5000ppm)
SKU: C-162H

CLP Base/Neutrals Surrogate Mix (5000ppm)

Login to view pricing
  • Brand NSI
  • Concentration 5000ppm
  • Raw Material >95% min
  • Certification Grav &/ Volumetric w/analytical confirmation
CLP Acids Surrogate Mix (7500ppm) CLP Acids Surrogate Mix (7500ppm)
SKU: C-161H

CLP Acids Surrogate Mix (7500ppm)

Login to view pricing
  • Brand NSI
  • Concentration 7500ppm
  • Raw Material >95% min
  • Certification Grav &/ Volumetric w/analytical confirmation
Method 8260 Internal Standards (2500ppm) Method 8260 Internal Standards (2500ppm)
SKU: C-157

Method 8260 Internal Standards (2500ppm)

Login to view pricing
  • Brand NSI
  • Concentration 2500ppm
  • Raw Material >95% min
  • Certification Grav &/ Volumetric w/analytical confirmation
8270 Acid Surrogate Mix (4000ppm)  8270 Acid Surrogate Mix (4000ppm)
SKU: C-131M

8270 Acid Surrogate Mix (4000ppm)

Login to view pricing
  • Brand NSI
  • Concentration 4000ppm
  • Raw Material >95% min
  • Certification Grav &/ Volumetric w/analytical confirmation
8270 Acid Surrogate Mix High Level (10,000ppm) 8270 Acid Surrogate Mix High Level (10,000ppm)
SKU: C-131H

8270 Acid Surrogate Mix High Level (10,000ppm)

Login to view pricing
  • Brand NSI
  • Concentration 10,000ppm
  • Raw Material >95% min
  • Certification Grav &/ Volumetric w/analytical confirmation
Ketones Mix, 2000ppm Ketones Mix, 2000ppm
SKU: C-109H

Ketones Mix, 2000ppm

Login to view pricing
  • Brand NSI
  • Concentration 2000ppm
  • Raw Material >95% min
  • Certification Grav &/ Volumetric w/analytical confirmation
Ketones Mix, 20,000ppm Ketones Mix, 20,000ppm
SKU: C-109HC

Ketones Mix, 20,000ppm

Login to view pricing
  • Brand NSI
  • Concentration 20,000ppm
  • Raw Material >95% min
  • Certification Grav &/ Volumetric w/analytical confirmation
6 Component BTEX Standard at 200 µg/mL in Methanol-P&T, 1 mL 6 Component BTEX Standard at 200 µg/mL in Methanol-P&T, 1 mL
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
  • Top rated
Tricaprin Glyceride Impurity Standards (1 mL) Tricaprin Glyceride Impurity Standards (1 mL)
SKU: BD-3515

Tricaprin Glyceride Impurity Standards (1 mL)

Login to view pricing
  • Brand Spex
  • Matrix Pyridine
  • Concentration 8,000 µg/mL (8,000 ppm)
  • Raw Material >95% min; as available
  • Certification Single: Grav. &/or Volume w/Analytical Confirm
  • Top rated
(S)-1,2,4-Butanetriol Glyceride Impurity Standards (1 mL) (S)-1,2,4-Butanetriol Glyceride Impurity Standards (1 mL)
SKU: BD-3514

(S)-1,2,4-Butanetriol Glyceride Impurity Standards (1 mL)

Login to view pricing
  • Brand Spex
  • Matrix Pyridine
  • Concentration 1,000 μg/mL
  • Raw Material >95% min; as available
  • Certification Single: Grav. &/or Volume w/Analytical Confirm
AlertAlertBrowse fileDownload fileFileImagePdfWordTextExcelPowerpointArchiveCsvAudioVideoSpinnerCalendarReturn arrowMinusVisibleInvisibleVisibleInvisibleConfigure