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F <br /> AP,o/ied GeoSys�ems 43255 Mission Blvd Suite 8 Fremont CA 94539 <br /> 1415;651-1906 <br /> 7_ <br /> L� <br /> s RECORD OF ANALYSIS <br /> r <br /> �a <br /> ; Applied GeoSystems Date 3-25-87 <br /> 43255 Mission Blvd. <br /> Fremont, CA. 94539 <br /> x <br /> Attention: Andrew P. Lush <br /> ti Date Received: 3-13-87 <br /> Laboratory# 8703SO94 <br /> Date Analyzed: 3-20-87 <br /> Procedure: <br /> The soil samples referenced on the attached Chain-of-Custody were <br /> t analyzed for the presence and concentration of Benzene, <br /> Ethyl-Benzene, Toluene, and Xylenes (BETX) and for Total Volatile <br /> Hydrocarbons (TVH) by EPA method 8020. The samples were <br /> concentrated on a Tekmar LSC-2 and ALS automatic sampler prior to <br /> Injection into a 5890 Hewlett Packard gas chromatograph fitted <br /> with a Photo-Ionization detector (PID) and a Flame Ionization <br /> ,f detector (FID) . The limit of detection for these samples is 0.05 <br /> milligrams/kilogram (parts per million = ppm) . <br /> � The results are presented in the table below: <br /> Y <br /> F <br /> .i ETHYL TOTAL <br /> SAMPLE SITE BENZENE BENZENE TOLUENE XYLENES TVH <br /> S-40-B1 86103-2 ND ND 0. 13 0.11 0. 35 <br /> } S-40--B2 85103-2 ND ND 0.13 ND 0. 39 <br /> S-40-B3 85103-2 ND ND 0.13 0.10 0. 35 <br /> Results in milligrams/kilogram (parts per million = ppm) . <br /> ND=Non Detectable - Less than 0.05 milligrams/kilogram (ppm) . <br /> Tia Tran, Chemist BQ011021 <br /> - Applied .GeoSystems_ is a State of California, Department of Health <br /> services Certified Hazardous Waste Testin Laboratory Y (No.. .153)`• <br />