Laserfiche WebLink
COLUMBIA ANALYTICAL SERVICES, INC. <br /> QA/QC Report <br /> Client. ARCO Products Company Service Request: L9901977 <br /> Protect. WA4 24406 0016020-Manteca Date Collected NA <br /> LCS Matrix. Soil Date Received: NA <br /> Date Extracted: NA e <br /> Date Analyzed. 511199 <br /> Laboratory Control Sample Summary <br /> Oxygenates ' <br /> Sample Name Lab Control Sample Units ug/Kg(ppb) <br /> Lab Code L990501-LCS Basis Wet <br /> Test Notes <br /> CAS , <br /> Percent <br /> Recovery ' <br /> Prep Analysis True Percent Acceptance Result <br /> Analyte Method Method Value Result Recovery Limits Notes <br /> Benzene EPA 5030 8260 500 5 53 111 70-130 <br /> Toluene EPA 5030 8260 500 552 110 70-130 <br /> Ethyibenzene - EPA 5030 8260 500 569 114 70-130 <br /> a <br /> Approved By Date <br /> S�SF�7 9 <br /> L�59� e <br /> 01977VOAHWI LCS 514/99 P�geNe <br />