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LABORATORY REPT Kenri <br /> y/JerakslChilton, Laboratory Division <br /> 303 Second Street, Tenth Floor North <br /> San Francisco, CA 94107 I <br /> I 415--362-6065 <br /> For: Helmick & Lerner, Inc. Received -- <br /> Attention: Noel Lerner ! Reported 01/04/91 <br /> Address: 3750 Auburn Blvd., Suite A Quality Control Page <br /> Sacramento, CA 95821 <br /> j, (HLI Job No. 0089002) <br /> i Source: - <br /> Lab. No.: Method Blank and Spike <br /> Sample I.D.: Standard Ottawa Sand; <br /> Matrix: Sand <br /> Depth: E <br /> Date Collected: -- <br /> �i ; <br /> Time Collected: -- <br /> Collected by: K/J/C <br /> Date Extracted: 12/30/90 I <br /> Date Analyzed: 12/31/90 <br /> Analytical Method: Calif. DHS LUFT Manual <br /> Analysis Units Analytical Results Det. Lim. <br /> i <br /> Semivolatile Petroleum �; + <br /> Hydrocarbons mg/Kg <1 Spike recovery 135/0 1 <br /> �:� ii I <br /> F <br /> ! <br /> F F l <br /> rk <br /> !t t <br /> r <br /> l I <br /> It( <br /> Comments: Sample was prepared by EPA Method 3540(Soxhlett extraction), followed by concentration, per <br /> DHSITri-Regional Board guidelines. Gas chromatographic analysis using flame ionization detection (LOFT <br /> I <br /> Manual procedure, "Modified 8015"), quantitated using diesel response factor. Commercial diesel was <br /> used as comparison standard. Results reported in milligrams per kilograim, we (as re ived wei ba i <br /> Analyst Lynn Perrine Manager <br /> � E j <br /> LThis report applies only to the sample investigated and is not necessarily indicative of the quality of apparently identical or similar samples. The liability i <br /> of the laboratory is limited to the amount paid for the report by the issuee. The issues assumes all liability for the further distribution of this report or its <br /> contents and by making such distribution agrees to hold the laboratory harmless against all�claims of persons so Informed of the contents hereof. <br /> it <br /> r <br />