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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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tert-Amyl alcohol tert-Amyl alcohol
SKU: 1438

tert-Amyl alcohol

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  • Brand NSI
  • Certification Gravimetric and/or Volumetric
  • Raw Material >95% min
Isoamyl Acetate Isoamyl Acetate
SKU: 1432

Isoamyl Acetate

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  • Brand NSI
  • Raw Material >95% min
  • Certification Gravimetric and/or Volumetric
Tributyltin chloride Tributyltin chloride
SKU: 1428

Tributyltin chloride

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  • Brand NSI
  • Certification Gravimetric and/or Volumetric
  • Raw Material >95% min
Octafluoronaphthalene Octafluoronaphthalene
SKU: 1420

Octafluoronaphthalene

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  • Brand NSI
  • Raw Material >95% min
  • Certification Gravimetric and/or Volumetric
Pentachloroanisole Pentachloroanisole
SKU: 1417-M

Pentachloroanisole

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  • Brand NSI
  • Raw Material >95% min
  • Certification Gravimetric and/or Volumetric
Tetracosane-d50 Tetracosane-d50
SKU: 1410

Tetracosane-d50

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  • Brand NSI
  • Certification Gravimetric and/or Volumetric
  • Raw Material >95% min
Naphthalene-d8 Naphthalene-d8
SKU: 140

Naphthalene-d8

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  • Brand NSI
  • Matrix Dichloromethane
  • Raw Material >95% min
  • Certification Gravimetric and/or Volumetric
1-Bromo-2-chloroethane 1-Bromo-2-chloroethane
SKU: 1407

1-Bromo-2-chloroethane

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  • Brand NSI
  • Certification Gravimetric and/or Volumetric
  • Raw Material >95% min
1,1,2-Trichloroethane 1,1,2-Trichloroethane
SKU: 13

1,1,2-Trichloroethane

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  • Brand NSI
  • Raw Material >95% min; as available
  • Certification Gravimetric and/or Volumetric
Desisopropylatrazine Desisopropylatrazine
SKU: 1399

Desisopropylatrazine

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  • Brand NSI
  • Raw Material >95% min
  • Certification Gravimetric and/or Volumetric
Desethyl-atrazine Desethyl-atrazine
SKU: 1398

Desethyl-atrazine

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  • Brand NSI
  • Raw Material >95% min
  • Certification Gravimetric and/or Volumetric
2,5-Dibromotoluene 2,5-Dibromotoluene
SKU: 1393

2,5-Dibromotoluene

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