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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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Heptachlor epoxide (Isomer B) Heptachlor epoxide (Isomer B)
SKU: 99

Heptachlor epoxide (Isomer B)

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  • Brand NSI
  • Raw Material >95% min; as available
  • Certification Gravimetric and/or Volumetric
Heptachlor epoxide (Isomer B) Heptachlor epoxide (Isomer B)
SKU: 99-A

Heptachlor epoxide (Isomer B)

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  • Brand NSI
  • Raw Material >95% min
  • Certification Gravimetric and/or Volumetric
Heptachlor Heptachlor
SKU: 98

Heptachlor

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  • Brand NSI
  • Raw Material >95% min; as available
  • Certification Gravimetric and/or Volumetric
3-Methylcholanthrene 3-Methylcholanthrene
SKU: 989

3-Methylcholanthrene

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  • Brand NSI
  • Raw Material >95% min
  • Certification Gravimetric and/or Volumetric
3-Methylcholanthrene 3-Methylcholanthrene
SKU: 989H

3-Methylcholanthrene

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  • Brand NSI
  • Raw Material >95% min
  • Certification Gravimetric and/or Volumetric
Heptachlor Heptachlor
SKU: 98-A

Heptachlor

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  • Brand NSI
  • Raw Material >95% min
  • Certification Gravimetric and/or Volumetric
Endrin aldehyde Endrin aldehyde
SKU: 97

Endrin aldehyde

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  • Brand NSI
  • Raw Material >95% min; as available
  • Certification Gravimetric and/or Volumetric
Endrin Endrin
SKU: 96

Endrin

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  • Brand NSI
  • Raw Material >95% min; as available
  • Certification Gravimetric and/or Volumetric
Endrin Endrin
SKU: 96-A

Endrin

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

Endosulfan sulfate

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  • Brand NSI
  • Raw Material >95% min; as available
  • Certification Gravimetric and/or Volumetric
Methoxychlor Methoxychlor
SKU: 952

Methoxychlor

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  • Brand NSI
  • Raw Material >95% min
  • Certification Gravimetric and/or Volumetric
Methoxychlor Methoxychlor
SKU: 952-A

Methoxychlor

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