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k <br /> We <br /> MEOW <br /> s <br /> A�oOl1�d G�o,Sysr��S 43255 Mission Slva, 5une B Fremont.CA 94539 1415',651-1906 <br /> I <br /> f <br /> I <br /> RECORD OF ANALYSIS � <br /> / Date 6-19-87 <br /> Applied GeoSystems i <br /> 43255 Mission Blvd. <br /> Fremont, CA. 94539 # <br /> Attention: Charles L. Ard <br /> .I <br /> Date Received: 6-15-87 Laboratory# 87065071 <br /> Date Analyzed: 6-16-87 . <br /> Procadure: <br /> The soil samples referenced on the attached Chain-of-Custody were a <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-Ionizetion detector (PID) and a Flame Ionization . <br /> detector (FID) . The limit of detection for these samples is 0.05 <br /> milligrams/kilogram (parts per million = ppm) . <br /> Y' The results are <br /> presented in the table below: <br /> ETHYL TOTAL I <br /> SAMPLE SITE BENZENE BENZENE TOLUENE XYLENES TVH � <br /> I <br /> 5-30-B2 87048-1 1.30 1.38 6.17 9.22 50.51 I <br /> 5-35-B2 87048-1 0.39 0.99 2.55 7.68 39.84 <br /> E <br /> Results in milligrams/kilogram (parts per million = ppm) . <br /> Tia Tran, Chemist <br /> Applied GeoSystems is a State of California, Department of Health s <br /> Services C !:ified Hazardous Waste Testing Laboratory (No. 153) . <br />