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MIA ti.►� <br /> Applied GeoSystems 43255 `tic,ion Blvd. Suite B Fremont. CA 94539 (415)651-1906 <br /> RECORD OF ANALYSIS <br /> Date 4-3-87 <br /> Applied GeoSystems <br /> 43255 Mission Blvd. <br /> Fremont, CA. 94539 <br /> Attention: Andrew P. Lush <br /> Date Received: 3-18-87 Laboratory# 8703S109 <br /> Date Analyzed: 3-24-87 <br /> Procedure: <br /> The soil sample referenced on the attached Chain-of-Custody was <br /> analyzed for the presence and concentration of Benzene, Ethyl- <br /> Benzene, Toluene, and Xylenes (BETX) and for Total Volatile <br /> Hydrocarbons (TVH) by EPA method 8020. The sample was <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 /> detector ( FID) . The limit of detection for this sample is 0.05 <br /> milligrams/kilogram (parts per million = ppm) . <br /> The results are presented in the table below: <br /> ETHYL TOTAL <br /> SAMPLE SITE BENZENE BENZENE TOLUENE XYLENES TVH <br /> S-40-B5 8691-6 1 .07 ND 0.06 0. 17 3 .03 <br /> Results in milligrams/kilogram (parts per million = ppm) . <br /> ND=Non Detectable - Less than 0.05 milligrams/kilogram (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 />