Columbia Analytical Services, Inc. recently teamed with Gravity Environmental, LLC on a lower Columbia River project that called for high volume sampling to obtain ultra trace detection limits
The sampling was done using equipment that was custom built, validated, and optimized by Gravity Environmental. The sample media was prepared for use in the field by Columbia Analytical and then analyzed for ultra-trace concentrations of Organochlorine Pesticides, Polychlorinated Biphenyls (PCB), Polynuclear Aromatic Hydrocarbons (PAH), and Dioxins/Furans.
For more information:
1317 S. 13th Ave. Kelso, WA 98626 360.577.7222 TEL 360.425.9096 FAX www.caslab.com
