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e .. <br /> 0 <br /> ,i <br /> Ica <br /> ' .rte /'• <br /> LABORATORY REP(jr T Kenneoyllenks/Chilton,Laboratory Division <br /> 303 Second Street,Tenth Floor North <br /> { San Francisco,CA 94107 <br /> A. For: Helmick and Lerner. Inc. 415-362-6065 <br /> Attention: Noel Lerner Received 10/30/90 <br /> Address: 3750 Auburn Boulevard, iuite A Reported 11/12190 <br /> Sacramento,CA 95821 <br /> Source: <br /> Franklin High School(Stockton,CA) (HLI 0089002) <br /> Lab. No.: 907506 <br /> Sample I.D.: 003 <br /> Matrix: Soil <br /> Depth: 12 ft, <br /> Date Collected: 10/29/90 <br /> Time Collected: 1111 <br /> Collected by: Helmick and Lerner, Inc. <br /> Date Extracted: 11/05/90 <br /> Date Analyzed: 1116-7190 <br /> Analytical Method: Calif, DHS LUFT Manual <br /> Analysis units Analytical Results <br /> Det. Lim. <br /> Semivolatile Petroleum <br /> Hydrocarbons(TEPH) mg/Kg <2 <br /> _ 2 <br /> i <br /> F � <br /> T <br /> i -- <br /> r Comments: Sampies were prepared by EPA Method 3540(Soxhlett extraction),followed by concentration,per <br /> DHS/Tri-Reglonal Board guidelines. Gas chromatographic analysis using flame ionization detection(LUFT <br /> _ Manual procedure, 'Modified 8015" - <br /> - - },quantitated using-diesel r9sponse.factor. Commercial these!was <br /> used as comparison standard. Results reported in milligrams per kilogram,wet(as re ive )basis. <br /> Analyst Polly Cheung Manager <br /> r i _ <br /> This report applies only to the sample investigated and Is not necessarily indicative of the quality of apparently Identical or similar samples. Tho liability <br /> of tho laboratory is limited to the amount paid for the report by the issues. The iaeuae seaumee all liability for the further distribution of this report or Its <br /> contents and by making such distribution agrees to hold the laboratory harmtese against all claims of persons so informed of the contents hereof. <br /> F <br /> 1 <br /> s <br />