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Search results with tag "8081b"
METHOD 8081B ORGANOCHLORINE PESTICIDES BY GAS …
www.epa.govdata of better quality and to eliminate the complications inherent in a combined organochlorine pesticide and PCB method. Therefore, if the presence of PCBs is suspected, use Method 8082 for PCB analyses, and this method (Method 8081) for organochlorine pesticide analyses. If