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Environmental Testing

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HOW CAN WE HELP YOU?

We provide a wide range of analytical chemistry, exposure assessment and pharmacokinetics support to industrial and government clients. We develop analytical methods for drugs and pesticides and their metabolites in tissues and biological fluids. We measure pesticides and their metabolites in air, dust, water, dermal and surface wipes, dosimeter garments and others. Good Laboratory Practices protocols are in place to support pesticide registration and clinical pharmaceutical investigations. Our study designs assess exposure to pesticides and other chemical pollutants. Product chemistry assays, pesticide residue determination, dislodgeable residue, re-entry exposure monitoring, and environmental fate studies are used. We offer analytical services in support of nutrition labeling under the Nutrition Labeling and Education Act and analytical methods development and routine testing for energetic residues in water, soil, biota and other media.

EPA Testing Methods available:

  • EPA method 1668, PCB congeners by HRGC/HRMS
  • EPA method 8081, Organochlorine pesticides by GC
  • EPA method 8082 A, PCBs by GC Polychlorinated Biphenyls (PCBs) by Gas Chromatography
  • EPA method 8260 B, Volatile Organic Compounds by Gas Chromatography/ Mass Spectrometry (GC/MS)
  • EPA method 8270 D, Semivolatile Organic Compounds by Gas Chromatography/Mass Spectrometry (GC/MS)
  • EPA method 8280 B, Polychlorinated Dibenzo-p-Dioxins (PCDDs) and Polychlorinated Dibenzofurans (PCDFs) by High-Resolution Gas Chromatography/Low-Resolution Mass Spectrometry
  • EPA method 8290 A, Polychlorinated Dibenzodioxins (PCDDs) and Polychlorinated Dibenzofurans (PCDFs) by High-Resolution Gas Chromatography/High Resolution Mass Spectrometry (HRGC/HRMS)
  • EPA method TO-14, Canister sampling and GC analysis
  • EPA method TO-15, Canister sampling and GC/MS analysis