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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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SKU: 53480-M

Fenitrothion

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  • Brand NSI
  • Raw Material >95% min
  • Certification Gravimetric and/or Volumetric
SKU: 53480-HA

Fenitrothion

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  • Brand NSI
  • Raw Material >95% min
  • Certification Gravimetric and/or Volumetric
SKU: 53080-M

2,4-Dichlorophenoxy-butyric acid

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  • Brand NSI
  • Raw Material >95% min
  • Certification Gravimetric and/or Volumetric
SKU: 1218H

Ethanol

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  • Brand NSI
  • Raw Material >95% min
  • Certification Gravimetric and/or Volumetric
SKU: 10LL

1,1,1-Trichloroethane 10 ug/mL in P&T Methanol

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  • Brand NSI
  • Matrix P&T Methanol
  • Concentration 10 ug/mL
  • Raw Material >95% min
  • Certification Gravimetric and/or Volumetric
SKU: 10L

1,1,1-Trichloroethane 200 ug/mL in P&T Methanol

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  • Brand NSI
  • Matrix P&T Methanol
  • Concentration 200 ug/mL
  • Raw Material >95% min
  • Certification Gravimetric and/or Volumetric
SKU: 1094-HA

Simazine

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

Simazine

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

Dalapon

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

Dalapon

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

Atrazine

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