Laserfiche WebLink
_ _ _ m <br /> tR <br /> 27. <br /> g- <br /> ,4001104' �aed.5`�St�/!TS 43255 Mtsslun Blvd. Suite 6 Fremont.CA 94539 t415i 651-190b <br /> RECORD OF ANALYSIS <br /> Date 6-19-87 <br /> Applied GeoSystems <br /> 43255 Mission Blvd. <br /> Fremont, CA. 94539 <br /> Attention: Charles L. Ard <br /> Date Received: 6-17-87 Laboratory# 8706W083 <br /> Date Analyzed: 6-18-87 <br /> Procedure: <br /> The water samples referenced on the attached Chain-of-custody <br /> were 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 602. 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 (PID) and a Fame Ionization <br /> detector (FID). The limit of detection for these samples is <br /> 0.0005 milligrams/liter (parts per million.= ppm) . <br /> The results are presented in the table below: <br /> ETHYL TOTAL <br /> SAMPLE SITE BENZENE BENZENE E XYLENESH <br /> TOS <br /> TRAVEL 87048-1 ND ND ND ND ND <br /> W-70-MW1 87048-1 0.0033 ND 0.0053 0.0038 0.0550 <br /> W-70-MW2 87048-1 0.147 0.061 0.113 . 0.328 2.749 <br /> W-70-MW3 87048-1 0.0432 0.0031 0.0092 0.0128 0.5959 <br /> W-70-MW4 87048-1 0.0020 0.0012 0.0052 0.0041 0.0711 <br /> Results in milligrams/liter (parts per million ppm) . <br /> ND=Non Detectable - Less than 0.0005 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 (No. 153) . <br />