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' Apptrerd GeoSystems 43255 Mission Boulevard, Fremont, CA 04539 (413! 651.1406 <br /> 0 FREMONT 0 COSTA MESA 0 SACRAMENTO • HOUSTON <br /> ANALYSIS REPORT <br /> 02121ab. frm <br /> Report Prepared for: Date Received: 6-09-88 <br /> Applied GeoSystems Laboratory Number:0602SW04 <br /> 4191-E Power Inn Road Project: 86091-6 <br /> Sacramento, CA 95826 Sample: W-46-MW4 <br /> Attention: John B, Bobbitt Matrix: Water <br /> Parameter Result Detection Limit Date Notes <br /> (mg/kg) (mg/L) (mg/kg) (mg/L) Analyzed <br /> TVH as Gasoline NR <br /> TPH as Gasoline 1.07 0.05 06-17-88 <br /> TEH as Diesel NR <br /> Benzene 0.002 . 0.0005 06-17-8'8 <br /> Toluene 0.0294 6.0005 06-17-88 <br /> Ethylbenzene 0.0044 0.0005 06-17-88 <br /> Total Xylenes 0.0208 0.0005 06-17-88 <br /> mg/kg = milligrams per kilogram = parts per million (ppm) . <br /> mg/L = milligrams per liter = ppm. <br /> ND = Not detected. Compound(s) may be present at <br /> concentrations below the detection limit. <br /> NR = Analysis not required. <br /> PROCEDURES <br /> TVH/BTES---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 (law-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 /> TER--Total extractable hydrocarbons (high boiling points) are <br /> measured by extraction according to EPA Method 3550 for sails or <br /> EPA Method 3510 for water followed by a w^-'ified EPA Method 8015 <br /> with direct sample injection into a GC equipped with a:. FID. <br /> 6-23-88 <br /> . Tia Tran, Laboratory Supervisor Date Reported <br /> APPLIED G€OSYSTEMS IS CERTIFIED BY THE STATE OF CAI-tFOR#MA DEPARTMENT OF HEALTH <br /> SERVICES AS A HAZARDOUS WASTE TESTING LABORATORY <br />