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Applied GeoSystems 43255 Mission Boulevard, Fremont, CA 94539 (415) 651-1906 <br /> • FREMONT • COSTA MESA • SACRAMENTO • HOUSTON <br /> ANALYSIS REPORT <br /> 02121ab. frm <br /> Report Prepared for: Date Received: 1-18-88 <br /> Applied GeoSystems Laboratory Number:01009WO4 <br /> 43255 Mission Blvd. 'Project: 8691-6 <br /> Fremont, CA 94539 Sample: W-51--MW5 <br /> Attention: Andrew P. Lush Matr`x: Water <br /> Parameter Result Detection Limit Date Notes <br /> (mg/kg) (mg/L) (mg/kg) (mg/L) Analyzed <br /> 11 TVH as Gasoline NR <br /> TPH as Gasoline 0.06 0.02 02-02-88 <br /> ITEH as Diesel NR <br /> Benzene ND 0.0005 02-02-88 <br /> Toluene 0.0007 0.0005 02-02--88 <br /> Ethylbenzene ND 0.0005 02-02-88 <br /> Total Xylenes ND 0.0005 02-02-88 <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 ext,-acts and <br /> water samples are subjected to purge-and-trap intrcauction 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 /> Twi--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 d ect sample injection into a GC equipped with an FID. <br /> _ 2-22-BB <br /> Tia Tran, Laboratory Supervisor Date Reported <br /> APPLIED GEOSYSTEMS IS CERTIFIED BY THE STATE OF CALJr-ORNIA DEPARTMENT OF HEALTH <br /> SERVICES AS A HAZARDOUS WASTE TESTING LABORATORY <br />