Laserfiche WebLink
COLUMBIA ANALYTICAL SERVICES, INC. b R <br /> r,y <br /> iZr <br /> Client: EMCON Associates Date Received: 08/26/92 <br /> Project: EMCON Project No. G71-38.01 Work Order . SJ92-1071 <br /> Arco Facility No. 2168 Sample Matrix: Water <br /> QA/QC Report <br /> Matrix Spike/Duplicate Matrix Spike Summary <br /> Halogenated Volatile Organic Compounds <br /> EPA Methods 5030/601 <br /> ug/L (ppb) <br /> Sample Name- MW-1 154) <br /> Date Analyzed. 09/02/92 <br /> Percent Recovery <br /> EPA <br /> Spike Sample Spike Result Acceptance <br /> Analy3e Level Result MS DMS MS DMS Criteria <br /> 1,1-Dichloroethene 10 NO 11 6 138 116 138 28-167 <br /> Trichloroethene 10 NO 11 1 112 111 112 35-146 <br /> . Tetrachloroethene 10 NO 10.7 11 3 107 113 26-162 <br /> NO None Detected at or above the method reporting limit <br /> Approved by (' Date <br /> 13 <br />