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t <br /> ,Applied GeoSystems 43255 Mission Boulevard, Fremont,CP, 9453' W15) 651,1406 <br /> sfREMONT + COSTA MESA + SACRAMENTO + HOUSTON <br /> p <br /> ANALYSIS REPORT <br /> 02121ab.frm <br /> Report Prepared for: Date Received: 10-28-88 <br /> Applied GeoSystems Laboratory Number:10054W01 <br /> 4191-E Power Inn Road Project: 38053-1 <br /> Sacramento, CA 95826 Sample: W-27-MW1 <br /> Attention: Keith A. Romstad Matrix: Water <br /> Parameter Result Detection Limit Date Notes <br /> F(rg/kg) (mg/L) (mg/kg) (mg/L) Analyzed <br /> T%TH as Gasoline NR <br /> TPH as G,soline ND 0.02 11-04-88 <br /> TEH as Diesel NR <br /> Benzene ND 0.0005 11-04-88 <br /> Toluene 0.0008 . 0.0005 11-04-88 <br /> Ethylbenzene ND 0.0005 11--04-88 <br /> Total Xylenes 14D 0.0005 11-04-88 <br /> mg/kg = milligrams per kilogram W parts per million (ppm) . <br /> mg/L = milligrams per liter = ppm. <br /> ND = Not detected. Compoundts) may be present at <br /> concentrations below the detection limit. <br /> NR = Analysis not required. <br /> PROCEDURES <br /> TVH/BTLX--Total volatile hydrocarbons (TVH) and benzene, toluene, <br /> ethylbenzene, and total xylene isomers (BTEX) are measured by <br /> extraction according to EPA Method 5030 followed by analysis by a <br /> EPA Method 8020/602 (modified for TVH) which uses a gas chromato- <br /> graph (GC) equipped with a photo-ionization detector (PID) and a <br /> flame-ionization detector (FID) in series. Soil extracts and <br /> water samples are subjected to purge-and-trap introduction into <br /> the GC. <br /> TPH--Total petroleum hydrocarbons (low-to-medium boiling points) <br /> are measured by extraction according to EPA Method 5030 followed <br /> by analysis by a modified EPA Method 8015 which uses a GC <br /> equipped with an FID. Soil extracts and water samples are <br /> subjected to purge-and-trap introduction into the GC. <br /> TEH--Total extractable hydrocarbons (high boiling points) are <br /> measured by extraction according to EPA Method 3550 for soils or <br /> EPA Method 3510 for water followed by a modified EPA Method 8015 <br /> with direct sample injection into a GC pp <br /> aq ui ed with an FID. <br /> 11-14-88 <br /> Tia Tran, Laboratory Supervisor Date Reported <br /> APPLIED GEOSYSTEMS IS CERTIFIED BY THE STATE CF CALIFORNIA DEPARTMENT OF HEALTH <br /> SERVICES AS A HAZARDOUS WASTE TESTING LABORATORY <br />