Method 8081 Organochlorine Pesticides
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SAMPLE HANDLING GUIDELINES - ALS
www.alsglobal.comAnalysis Method Container Size (minimum) Preservative Holding Time* Sample Extract Nitrate-Nitrite 353.2M 4 oz/AG Cool, < 6°C 28 Nitroglycerin/PETN 8332 4 oz/AG Cool, < 6°C 14 40 Oil & Grease 9071 4 oz/P/G Cool, < 6°C 28 Organochlorine Pesticides 8081 4 oz/P/G Cool, < 6°C 14 40 Organophosphorus Pesticides 8141 4 oz/P/G Cool, < 6°C 14 40
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
METHOD 8082A POLYCHLORINATED BIPHENYLS (PCBs) BY …
www.epa.govmethod are for guidance purposes only, and are not intended to be and must not be used as ... technique will remove (destroy) many single component organochlorine or organophosphorus pesticides. Therefore, this method is not applicable to the analysis of those compounds. Instead, use Method 8081. 2.3 After cleanup, the extract is analyzed by ...
METHOD 8000D DETERMINATIVE CHROMATOGRAPHIC …
www.epa.gov8081 Organochlorine pesticides GC, capillary column ECD, ELCD 8082 Polychlorinated biphenyls GC, capillary column ECD, ELCD 8091 Nitroaromatics and cyclic ketones ... method are the determination and/or verification of retention times and analyte separation. SW-846 Update VI 8000D- …