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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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Chlordane in Soil - Blind Chlordane in Soil - Blind
SKU: SQCO-009B

Chlordane in Soil - Blind

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  • Brand NSI
  • Raw Material >95% min; as available
  • Certification Grav &/ Volumetric w/analytical confirmation
Chlordane in Soil Chlordane in Soil
SKU: SQCO-009

Chlordane in Soil

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  • Brand NSI
  • Raw Material >95% min; as available
  • Certification Grav &/ Volumetric w/analytical confirmation
VOCs in Soil - Low Level - Blind VOCs in Soil - Low Level - Blind
SKU: SQCO-008LB

VOCs in Soil - Low Level - Blind

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  • Brand NSI
  • Raw Material >95% min; as available
  • Certification Grav &/ Volumetric w/analytical confirmation
VOCs in Soil - Low Level VOCs in Soil - Low Level
SKU: SQCO-008L

VOCs in Soil - Low Level

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  • Brand NSI
  • Raw Material >95% min; as available
  • Certification Grav &/ Volumetric w/analytical confirmation
VOCs in Soil - Mid Level - Blind VOCs in Soil - Mid Level - Blind
SKU: SQCO-008HB

VOCs in Soil - Mid Level - Blind

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  • Brand NSI
  • Matrix Methanol
  • Raw Material >95% min; as available
  • Certification Grav &/ Volumetric w/analytical confirmation
VOCs in Soil - Mid Level VOCs in Soil - Mid Level
SKU: SQCO-008H

VOCs in Soil - Mid Level

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  • Brand NSI
  • Matrix Methanol
  • Raw Material >95% min; as available
  • Certification Grav &/ Volumetric w/analytical confirmation
Semivolatiles in Soil - Blind Semivolatiles in Soil - Blind
SKU: SQCO-007B

Semivolatiles in Soil - Blind

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  • Brand NSI
  • Raw Material >95% min; as available
  • Certification Grav &/ Volumetric w/analytical confirmation
Semivolatiles in Soil Semivolatiles in Soil
SKU: SQCO-007

Semivolatiles in Soil

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  • Brand NSI
  • Raw Material >95% min; as available
  • Certification Grav &/ Volumetric w/analytical confirmation
Acid Herbicides in Soil - Blind Acid Herbicides in Soil - Blind
SKU: SQCO-006B

Acid Herbicides in Soil - Blind

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  • Brand NSI
  • Raw Material >95% min; as available
  • Certification Grav &/ Volumetric w/analytical confirmation
Acid Herbicides in Soil Acid Herbicides in Soil
SKU: SQCO-006

Acid Herbicides in Soil

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  • Brand NSI
  • Raw Material >95% min; as available
  • Certification Grav &/ Volumetric w/analytical confirmation
PCB in Soil - Blind PCB in Soil - Blind
SKU: SQCO-005B

PCB in Soil - Blind

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  • Brand NSI
  • Raw Material >95% min; as available
  • Certification Grav &/ Volumetric w/analytical confirmation
PCB in Soil PCB in Soil
SKU: SQCO-005

PCB in Soil

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  • Brand NSI
  • Raw Material >95% min; as available
  • Certification Grav &/ Volumetric w/analytical confirmation
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