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A <br /> ,app/lead COOSY$t* W 43255 Mission Blvd. Suite 8 Fremont,CA 94539 (415)651-1906 <br /> RECORD OF ANALYSIS <br /> Date 10-24-86 <br /> Applied GeoSystems <br /> 43255 Mission Blvd, <br /> Fremont, CA. 94539 <br /> Attention: Andrew P. Leah <br /> Date Received: 10-15-86 Laboratory# 8610DW08 <br /> Date Analyzed: 10-23-86 <br /> Procedure: <br /> The water samples were analyzed for high boiling point <br /> hydrocarbons by the procedures outlined in Guidelines for <br /> Addressing Fuel Leaks (San Francisco Bay Regional Water Quality <br /> Control Board, September, 1985) . These procedures use EPA method <br /> 3510 for water extraction. The samples were injected into a 5890 <br /> Hewlett Packard gas chromatograph fitted with a Flame Ionization <br /> detector (FID) . The limit of detection for these samples is 0.05 <br /> milligrams/liter (parts per million = ppm) . <br /> The results are presented in the table below; <br /> TOTAL <br /> SAMPLE SITE HYDROCARBONS <br /> W-50-MWlA 8691-3 0.81 <br /> W-50-MW2A 8691-3 0.19 <br /> w-50-MW3A 8691-3 ND <br /> Results in milligrams/liter (parts per million = ppm) . <br /> ND=Non Detectable - Less than 0.05 milligrams/liter (ppm) . <br /> Tia Tran, Chemist <br /> Applied GeoSystems is a State of California, Department. of Health <br /> services Certified Hazardous Waste Testing Laboratory. <br /> Certification No. 153 . <br />