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pro}ect Number: SFB•175-0204.72 <br /> Consultant project Number; 16000-250-044 <br /> contract Number; N46GWCO243 9•X <br /> Facility Number: 9.6155 <br /> Work Order Number. CCW8327' <br /> Report Issue Daw September 20,5990 <br /> ! i <br /> Table 4 <br /> SURROGATE COMPOUND RECOVERY <br /> Naphthalene <br /> Purgeable Aromatics and Total Petroleum Hydrocarbons <br /> as Gasoline In Soil <br /> (;3 EPA Method 8020/8015 <br /> ...: <br /> Acceptability Limits" 60-130 % <br /> '-" Expected Resuit, Surrogate Result, Surrogate <br /> ug/U ug Recovery,g6 <br /> GTEL No. 99 <br /> T 200 196 <br /> Water Blank 82 <br /> McOH Blank 200 164 <br /> 20D213 106 <br /> p 01 112 <br /> f 200 225 <br /> z 02 208 104 <br /> 200 <br /> 03 96 <br /> 04 200 193 <br /> 05 . 200 128 89 <br /> 200 177 <br /> 06 ��—� 131 66 <br /> M5 200 <br /> :4 200 139 69 <br /> MSD <br /> �.� MS <br /> = Matrix Spike <br /> MSD = Matrix Sppbbike Duplicate <br /> { 1 r o4 all tamijl es limitdu(s <br /> the derived <br /> ev from <br /> the 99%confidence interval <br /> I <br /> I _ <br /> pave6oi7 <br /> cordGTEL C011 <br /> 0009387.00C'0A <br /> ENV I ROHME!i SA: <br /> ttW���R <br /> IN= 1AA0RA TGR.ks. I4C <br /> I , <br />