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go <br /> — . <br /> e-, Applled GwSystelns 43255 Mission Bouleva(d. Fremonr.CA 9.1539 1413)651.1906 <br /> • FREMONT a C05TA NIESA • SACRAMENTO •HOUS(ON <br /> ANALYSIS REPORT <br /> 02121ab.frm <br /> Report Prepared for: Date Received: 9-09-88 <br /> Applied GeoSystema Labora�ory Number:09017WO1 <br /> 4191-E Power Inn Road Project: 86091-6 <br /> Sacramento, CA 95826 Sample: W-50-MW1 <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 0.94 0.02 09-14-88 <br /> TEH as Diesel NR <br /> Benzene 0.0243 0.0005 09-14-88 <br /> Toluene 0.0102 0.0005 09-14-88 <br /> Etrylbenzene 0.0115 0.0005 09-14-88 <br /> Total Xylenes Q.0S17 0,0005 09-14-88 <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/BTEX--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-modif ,ed--EPA-Method-8015--- - - - --- ------- <br /> with dir sample injection into a GC equipped with an FID. <br /> 9-21-88 <br /> Tia Tran, Laboratory Supervisor Date Reported <br /> APPLIED GEoSYSTEMS IS CERTIPED BY THE STATE OF CALIFORMA DEPARTMENT OF HEALTH <br /> r SERVICES As A HAZARDOUS WASTE TESTING LABORATORY <br />