Laserfiche WebLink
g <br /> 1 <br /> LABORATORY REFtmvRT s Ken"/Jenks/Chilton, Laboratory Division <br /> !i II <br /> 303 Second Street, Tenth Floor North <br /> San Francisco, CA 94107 w <br /> 415-362-6065 <br /> For: Helmick & Lerner, Inc. Received 12121/90 <br /> Attention: Noel Lerner '� Reported 01/04/91 <br /> Address: 3750 Auburn Blvd., Suite A Quality Control Page <br /> Sacramento, CA 95821 0I (HL1 Job No. 0089002) i <br /> Source: SUSD - Stagg Nigh School, Stockton <br /> Lab, No.: 909660 i <br /> Sample I.D.: 034 <br /> Matrix: Soil <br /> Depth: 7.5 ft. <br /> Date Collected: 12/20/90 <br /> 4 E I <br /> Time Collected: 1015 <br /> Collected by: HLI <br /> Date Extracted: 12/26190 <br /> Date Analyzed: 12!27-31!90 i <br /> Analytical Method: Calif. DHS LUFT Manual <br /> Analysis Units Replicate Analytical Results Det. Lim. <br /> l � t <br /> Volatile Petroleum k it <br /> I <br /> t Hydrocarbons (1) mg/Kg 280 300 Spike recovery'; 94% 0.05 <br /> I <br /> !11 <br /> E k <br /> (1) Identified as gasoline. l <br /> 1 � f <br /> M s <br /> E <br /> P <br /> Comments: Gas chromatographic analysis using flame ionization ideteciion. Commercial hydrocarbons used <br /> as comparison standards. (1) By purge and trap, quantitated using gasoline response factor. <br /> Reported in milligrams per kilogram, wet (as received) weight basis. <br /> Analyst Lynn Perrrne Manager <br /> This report applies only to the sample investigated and is not necessarily indicative of the quality of aip parently identical or similar samples. The liability <br /> of the laboratory is limited to the amount paid for the report by the issues. 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. h <br /> !P C <br /> f� SII <br />