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1. <br /> 43255 Mission Blvd. Site 9 Fremont,CA 94539 S4151651-1906 <br /> RECORD OF ANALYSIS <br /> Applied GeoSystems Date 1-16-87 <br /> 43255 Mission Blvd. <br /> Fremont, CA. 94539 <br /> Attention: Andrew P. Lush <br /> Date Received: 1-14-87 Laboratory# 87015038 <br /> Date Aaalyzed: 1-15-87 <br /> Procedure: <br /> The soil samples referenced on the attached Chain-of-Custody- were <br /> 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 (PTD) and a, Flame Ionization <br /> detector (FID) . The limit of detection for these samples is 1.0 <br /> milligram/kilogram (parts per million = ppm) <br /> The results are presented in the table below: <br /> ETHYL TOTAL <br /> SAMPLE SITE BER'ZENE BENZENE TOLUENE XYLENES TECH <br /> S-16-1 8696-2 23 17 60 307 394 <br /> S-18-3 8696-2 28 23 76 144 569 <br /> Results in milligrams/kilogram (parts per million = ppm). <br /> Tia Tran, Chemist <br /> Applied GeoSystems is a State of California, Department of Health <br /> Services Certified Hazardous Waste Testing Laboratory (No. 153). <br />