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Am <br /> ' - AiC7�O/ies GeoSyste/7Js ..43255 Mission Blvd, suite 8 Fremont, C.A 94539 «15;651-1906 <br /> RECORD OF ANALYSIS <br /> Applied GeoSystems s <br /> Date 6-19-87 <br /> 43255 Mission Blvd. _ - <br /> Fremont, CA. 94539 _ Y <br /> Attention: Charles L. Ard - <br /> Date Received: 6-15-87 Laboratory# 87065071 <br /> Date Analyzed: 6-16-87 <br /> T 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 ga's chromatograph fitted <br /> with e Photo-Ionization 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 /> -The- results are presented in the table below: <br /> - - ETHYL _ - ._r TOTAL <br /> SAMPLE SITE BENZENE BENZENE TOLUENE XYLENES TVH <br /> S-30-B2. 87048-1 . 1.. 30 1 . 3,8 ;: 6 . 17 9 . 22 50. 51 <br /> S-35-B2 87048-1. 0 . 39 0 . 99 2. 55 7 . 68 39. 84 <br /> Results in milligrams/kilogram (,parts per million = ppm) . <br /> _ . . . j <br /> Tia Tran, Chemist : s <br /> 9� <br /> Applied GeoSystems is a State of California, Department of Health <br /> Services Certified Hazardous Waste Testing Laboratory (No. 153 ) . <br /> -__ �, ....ter �_� .. _ ,_;�. .�..._ � .�,.-.b.•,. - - .. �..� - -_------_ ._�� . <br />