Laserfiche WebLink
COLUMBIA ANALYTICAL SERVICES, INC <br /> QA/QC Report <br /> Client EMCON Associates Date Received 08/06/93 <br /> ' Project EMCON Project No 0G71-019 01 Service Request No SJ93-0977 <br /> ARCO Facility No 2133 Sample Matrix Water <br /> Matrix Spike/Duplicate Matrix Spike Summary <br /> TPH as Gasoline <br /> EPA Methods 5030/California DHS LUFT Method <br /> u9/L (ppb) <br /> Sample Name PR-1 <br /> Date Analyzed 08/16/93 <br /> P e r c e n t R e c o v e r y <br /> Spike CAS <br /> Spike Sample Result Acceptance <br /> Analyte Level Result MS DMS MS DMS Criteria <br /> TPH as Gasoline 250 ND 247 233 99 93 76 130 <br /> Approved lr fcI' v ,� <br /> ppro ed by Date <br /> 9 <br />