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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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Dibromomethane Dibromomethane
SKU: 1097

Dibromomethane

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  • Brand NSI
  • Raw Material >95% min
  • Certification Gravimetric and/or Volumetric
Simazine Simazine
SKU: 1094

Simazine

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  • Brand NSI
  • Raw Material >95% min
  • Certification Gravimetric and/or Volumetric
Simazine Simazine
SKU: 1094H

Simazine

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  • Brand NSI
  • Raw Material >95% min
  • Certification Gravimetric and/or Volumetric
Simazine Simazine
SKU: 1094-HA

Simazine

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  • Brand NSI
  • Raw Material >95% min
  • Certification Gravimetric and/or Volumetric
Diquat dibromide Diquat dibromide
SKU: 1093

Diquat dibromide

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  • Brand NSI
  • Raw Material >95% min
  • Certification Gravimetric and/or Volumetric
Dalapon Dalapon
SKU: 1091

Dalapon

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  • Brand NSI
  • Raw Material >95% min
  • Certification Gravimetric and/or Volumetric
Dalapon Dalapon
SKU: 1091H-M

Dalapon

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  • Brand NSI
  • Raw Material >95% min
  • Certification Gravimetric and/or Volumetric
Dalapon Dalapon
SKU: 1091-M

Dalapon

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  • Brand NSI
  • Raw Material >95% min
  • Certification Gravimetric and/or Volumetric
Atrazine Atrazine
SKU: 1090

Atrazine

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  • Brand NSI
  • Raw Material >95% min
  • Certification Gravimetric and/or Volumetric
Atrazine Atrazine
SKU: 1090-HA

Atrazine

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  • Brand NSI
  • Certification Gravimetric and/or Volumetric
  • Concentration 1000 ug/mL
  • Raw Material >95% min
Arochlor 1248 5000ppm in Isooctane   Arochlor 1248 5000ppm in Isooctane
SKU: 108

Arochlor 1248 5000ppm in Isooctane

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  • Brand NSI
  • Matrix Isooctane
  • Concentration 5000ppm
  • Raw Material >95% min
  • Certification Gravimetric and/or Volumetric
Arochlor 1248 1000ppm in Methanol  Arochlor 1248 1000ppm in Methanol
SKU: 108M

Arochlor 1248 1000ppm in Methanol

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  • Brand NSI
  • Matrix Methanol
  • Concentration 1000ug/mL
  • Raw Material >95% min
  • Certification Gravimetric and/or Volumetric
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