Laserfiche WebLink
COLUMBIA ANALYTICAL SERVICES,INC <br /> QA/QC Report <br /> Client: EMCON Service Request: L952343 <br /> Project: ARCO Products Company#2168/#0805-146 04 Date Collected: NA <br /> LCS Matrix: Water Date Received: NA <br />' Date Analyzed: 5116/95 <br /> Laboratory Control Sample Summary <br />' Lead <br /> Units mg/L(ppm) <br />' CAS <br /> Percent <br />' Recovery <br /> EPA True Percent Acceptance <br /> Analyte Method Value Result Recovery Limits <br />' Lead 7420 5 00 405 81 75-125 <br /> NA Not Applicable <br /> Approved By F, Date S <br /> LCSEPA/060194 <br /> L952343 XLS med=w i 5/19/95 Page No <br /> 6925 CANOGA AVENUE ■ CANOGA PARK,CA 91303 ■ 818 587-5550 ■ FAX 818 587-5555 <br />