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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.

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1,004 Items found

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2,4-D 2,4-D
SKU: 330

2,4-D

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  • Brand NSI
  • Matrix Methanol
  • Raw Material >95% min
  • Certification Gravimetric and/or Volumetric
2,4-Dichlorophenoxyacetic acid 2,4-Dichlorophenoxyacetic acid
SKU: 330-M

2,4-Dichlorophenoxyacetic acid

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  • Brand NSI
  • Raw Material >95% min
  • Certification Gravimetric and/or Volumetric
Vinyl acetate Vinyl acetate
SKU: 327

Vinyl acetate

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  • Brand NSI
  • Matrix DI Water
  • Raw Material >95% min
  • Certification Gravimetric and/or Volumetric
Vinyl acetate Vinyl acetate
SKU: 327ME

Vinyl acetate

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  • Brand NSI
  • Raw Material >95% min
  • Certification Gravimetric and/or Volumetric
Hexachlorophene Hexachlorophene
SKU: 323

Hexachlorophene

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  • Brand NSI
  • Matrix CH2Cl2
  • Raw Material >95% min
  • Certification Gravimetric and/or Volumetric
tert-Buytl formate tert-Buytl formate
SKU: 321

tert-Buytl formate

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  • Brand NSI
  • Matrix PT Methanol
  • Raw Material >95% min
  • Certification Gravimetric and/or Volumetric
tert-Buytl formate tert-Buytl formate
SKU: 321H

tert-Buytl formate

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  • Brand NSI
  • Raw Material >95% min
  • Certification Gravimetric and/or Volumetric
Coronene Coronene
SKU: 318

Coronene

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  • Brand NSI
  • Matrix CH2Cl2/Benzene
  • Raw Material >95% min
  • Certification Gravimetric and/or Volumetric
2-Butanone 2-Butanone
SKU: 311

2-Butanone

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  • Brand NSI
  • Matrix PT Methanol
  • Raw Material >95% min
  • Certification Gravimetric and/or Volumetric
1,2-Dichloropropane 1,2-Dichloropropane
SKU: 30

1,2-Dichloropropane

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  • Brand NSI
  • Raw Material >95% min; as available
  • Certification Gravimetric and/or Volumetric
4-Chloroaniline 4-Chloroaniline
SKU: 305

4-Chloroaniline

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  • Brand NSI
  • Matrix CH2Cl2
  • Raw Material >95% min
  • Certification Gravimetric and/or Volumetric
2,6-Dichlorophenol 2,6-Dichlorophenol
SKU: 302

2,6-Dichlorophenol

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  • Brand NSI
  • Matrix CH2Cl2
  • Raw Material >95% min
  • Certification Gravimetric and/or Volumetric
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