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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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Quinalphos Quinalphos
SKU: 905

Quinalphos

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  • Brand NSI
  • Raw Material >95% min
  • Certification Gravimetric and/or Volumetric
alpha-Chlordane alpha-Chlordane
SKU: 903

alpha-Chlordane

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  • Brand NSI
  • Raw Material >95% min
  • Certification Gravimetric and/or Volumetric
Hexachlorobenzene Hexachlorobenzene
SKU: 8

Hexachlorobenzene

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  • Brand NSI
  • Raw Material >95% min; as available
  • Certification Gravimetric and/or Volumetric
Hexachlorobenzene Hexachlorobenzene
SKU: 8M

Hexachlorobenzene

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  • Brand NSI
  • Raw Material >95% min
  • Certification Gravimetric and/or Volumetric
Chlordane (Technical) Chlordane (Technical)
SKU: 89

Chlordane (Technical)

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  • Brand NSI
  • Raw Material >95% min; as available
  • Certification Gravimetric and/or Volumetric
Pyridine-d5 Pyridine-d5
SKU: 891

Pyridine-d5

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  • Brand NSI
  • Raw Material >95% min
  • Certification Gravimetric and/or Volumetric
Chlordane (Technical) Chlordane (Technical)
SKU: 89-M

Chlordane (Technical)

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  • Brand NSI
  • Raw Material >95% min
  • Certification Gravimetric and/or Volumetric
Chlordane (Technical) Chlordane (Technical)
SKU: 89-H

Chlordane (Technical)

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  • Brand NSI
  • Raw Material >95% min
  • Certification Gravimetric and/or Volumetric
Dieldrin Dieldrin
SKU: 88

Dieldrin

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  • Brand NSI
  • Raw Material >95% min; as available
  • Certification Gravimetric and/or Volumetric
Dieldrin Dieldrin
SKU: 88-A

Dieldrin

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  • Brand NSI
  • Raw Material >95% min
  • Certification Gravimetric and/or Volumetric
1,2-Dichloroethane-d4 1,2-Dichloroethane-d4
SKU: 876

1,2-Dichloroethane-d4

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  • Brand NSI
  • Raw Material >95% min
  • Certification Gravimetric and/or Volumetric
2,4,6-Tribromophenol 2,4,6-Tribromophenol
SKU: 875

2,4,6-Tribromophenol

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