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_ _- '1'r:u'+!Auld}'M1i41.+tltur+ilnt•t'.Irlt'. <br /> LOG NUMBER: 1408 <br /> DATE SAMPLED: 10/09/91 <br /> DATE RECEIVED: 10/10/91 <br /> { DATE EXTRACTED: 10/16/91 and 10/24/91 <br /> DATE ANALYZED: 10/23/91 and 10/24/91 <br /> Fa DATE REPORTED: 10/24/9I <br /> PAGE: Two <br /> 5� <br /> Sample Type: Soil <br /> I _ VW-35-1.5 VW-35-16 Method„Blank <br /> 1� Method and Concen- Reporting Concen- Reporting Concen- Reporting <br /> constituent: Units tration Limit tration Limit tration 1_imit <br /> E� <br /> DHS Method: <br /> Total Petroleum Hydro- <br /> Fcarbons as Gasoline ug/kg NO 500 NO 500 NO 500 <br /> EPA Method 8020 for: <br /> Benzene ug/kg ND 5.0 NO 5.0 ND 5.0 <br /> Toluene ug/kg 6.2 5.0 ND 5,0 ND 5.0 1 <br /> • ,,:thylbenzene ug/kg NO 5.0 ND 5.0 ND 5.0 <br /> a ` `Xylenes ug/kg ND 15 NO 15 NO 15 <br /> 1, <br /> C <br /> Summary: <br /> Recovery: 83 and 94 <br /> k % RPD: 14 and 15 <br /> Concentrations reported as ND were not detected at or above the reporting limit. <br /> it Sample VW-35-16 was analyzed 1 day beyond the 14-day holding time for this analysis. <br /> EV <br /> Louis W. Dupuis <br /> L� <br /> Quality Assurance/ quality Control Manager <br /> . . <br /> E-38 <br />