Laserfiche WebLink
Sequoia 680 Chesapeake Dnve Redwood City CA 94063 (415) 364 9600 FAX(415) 364 9233 <br /> 1900 Bates Avenue Suite L Concord CA 94520 %510) 686 9600 FAX(510)686 9689 <br /> Analytical 819 Striker Avenue Suite 8 Sacramento CA 95834 916) 921 9600 FAX (916)921 0100 <br />*ugro West, Inc Client Project 10 Shell 141 N El Dorado,Stockton,CA Sampled Feb 7, 1995 <br /> 1050 Melody Lane, Ste 160 Sample Matrrx Air Recenred Feb 8, 1995 <br /> Roseville, CA 95678 Analysis Method EPA 5030/8015/8020 Reported Feb 10, 1995 <br /> Attention Paul Graff First Sample # 502-0195 <br /> TOTAL PURGEABLE PETROLEUM HYDROCARBONS with BTEX DISTINCTION <br /> Reporting Sample Sample Sample <br /> Analyte Limit I D I D I D <br /> PPmv 502-0195 502-0196 502-0197 <br /> INF @ 1415 C-1 EFF @ C-2 EFF @ <br /> 410 1405 <br /> Purgeable <br /> Hydrocarbons 14 16 31 N D <br /> Benzene 0 016 N D N D N D <br /> Tofuene 0 013 N D 0 056 0 025 <br /> Ethyl Benzene 0 012 0 055 021 N D <br /> ,Total Xylenes 0 012 051 1 9 0 079 <br /> Chromatogram Pattern C6-C12 C6-C12 <br /> Quality Control Data <br /> Report Limit Multiplication Factor 1 0 1 0 1 0 <br /> Date Analyzed 2/8/95 2/8/95 2/8/95 <br /> Instrument Identification GCHP-2 GCHP-2 GCHP-2 <br /> Surrogate Recovery, % 94 96 98 <br /> (QC Limits = 70-130%) <br /> Purgeabie Hydrocarbons are quantitated against a fresh gasoline standard <br /> Analytes reported as N D were not detected at or above the reporting limit <br /> SEQUOIA ANALYTICAL, FLAP #1624 <br /> i <br /> Linda C Schneider <br /> Project Manager <br /> 5020195 FUG <1> 1 <br />