Laserfiche WebLink
• Page 45 of 52 <br /> Ci/science <br /> m._nvironmental Quality Control - LCS/LCS Duplicate <br /> iaboratories, Inc. <br /> ' GeoSyntec Consultants Date Received: N/A <br /> 475 14th Street, Suite 450 Work Order No: 11-02-0383 <br /> Oakland, CA 94612-1940 Preparation: EPA 5030C <br /> Method: EPA 82606 <br /> ' Project: Newark Sierra Stockton /WR1194 <br /> Date Date LCS/LCSD Batch <br /> Quality Control Sample ID Matrix Instrument Prepared Analyzed Number <br /> 099-14-0013,619 Aqueous GC/MSXX 02107111 02107111 1102071-02 <br /> ' Parameter LCS%REC LCSD%REC %REC CL ME CL RPD RPD CL Qualifiers <br /> Benzene 90 94 80-120 73-127 4 0-20 <br /> Carbon Tetrachloride 79 84 66-138 54-150 6 0-20 <br /> ' Chlorobenzene 88 92 80-120 73-127 5 0-20 <br /> 1,2-Dibromoethane 86 91 80-120 73-127 6 0-20 <br /> 1,2-Dichlorobenzene 89 93 80-120 73-127 4 0-20 <br /> 1,2-Dichloroethane 89 94 80-129 72-137 5 0-20 <br /> 1,1-Dichlomethene 84 87 71-131 61-141 3 0-20 <br /> Ethylbenzene 87 90 80-123 73-130 4 0-20 <br /> Toluene 90 94 79-121 72-128 4 0-20 <br /> Trichloroethene 92 95 80-120 73-127 4 0-20 <br /> Vinyl Chloride 84 86 70-136 59-147 3 0-20 <br /> Methyl-t-Butyl Ether(MTBE) 87 92 72-126 63-135 6 0-22 <br /> Total number of LCS compounds: 12 <br /> Total number of ME compounds: 0 <br /> Total number of ME compounds allowed: 1 <br /> LCS ME CL validation result: Pass <br /> RPD <br /> ' ����,V v• V '`/ "Relative Percent Difference, CL-Control Limit <br /> 7440 Lincoln Way, Garden Grove, CA 92841-1427 . TEL:(714) 895-5494 . FAX: (714)894-7501 <br />