Laserfiche WebLink
,!D- Sequoia 680 Chesapeake Drive 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 Sinker Avenue Suite 8 Sacramento CA 95834 (916) 921 9600 FAX(916)921 0100 <br /> 101 <br /> ERM-West Client Project ib 1218 03 Safeway Stockton Sampled Apar 23, 1995 <br /> 1 / Y p <br /> 455 Capitol Mall, 8th Fir Sample Matrix Water Received Mar 24, 1995 <br /> Sacramento, CA 95814 Analysis Method EPA 3510/8015 Reported Apr 12, 1995 <br /> Attention Laurie Deples First Sample # 503-1193 <br /> TOTAL EXTRACTABLE PETROLEUM HYDROCARBONS <br /> Reporting Sample Sample Sample <br /> Analyte Limit 10 1 D I D. <br /> pg/L 503-1193 503-1194 BLK040695 <br /> MW-5 MW-4 Method Blank <br /> Extractable <br /> Hydrocarbons 50 740 250 N D <br /> Chromatogram Pattern Unidentified Unidentified <br /> Hydrocarbons Hydrocarbons <br /> > C10 > C13 <br /> • <br /> Quality Control Data <br /> Report Limit Multiplication Factor 10 10 10 <br /> Date Extracted 4/6/95 4/6/95 4/6/95 <br /> Date Analyzed 4/11/95 4/11/95 4/10/95 <br /> Instrument Identification GCHP-313i GCHP-313 GCHP-36 <br /> Surrogate Recovery * 130 64 <br /> (50 - 150%) <br /> Extractable Hydrocarbons are quantitated against a fresh diesel standard <br /> Analytes reported as N D were not detected at or above the reporting limit <br /> SEQUOIA ANALYTICAL Please Note <br /> AOLAP#1624 *Matrix interference <br /> 7LirndaC Schneider <br /> t Manager <br /> 5031193 ERS <t> <br />