Laserfiche WebLink
Sequoia 680 Chesapeake Drive Redwood City CA 94063 (650)364-9600 FAX(650)364-9233 <br /> 404 N Wiget Lane Walnut Creek.CA 94598 (510)988-9600 FAX(510)988-9673 <br /> Analytical B19 Striker Avenue Suites Sacramento G0.95834 (916)921-9600 FAX(9t6)921-0100 <br /> 1455 McDowell Blvd North Ste D Petaluma,CA 94954 (707)792-1865 FAX(707)792-0342 <br /> Gettler Ryan Geostrategles Client Praj ID _ Chevron 9-6171, Stockton Sampled 05/11-/98 <br /> 6747 Sierra Court Sude J Sample Descrlpt MW-7 Received 05/11/98 <br /> Dublin, CA 94568 Matrix LIQUID <br /> Analysis Method 8015Mod/8020 Analyzed 05/15/98 <br /> Attention Deanna Harding _ _ _ _ Lab Number 98055_84-07 _ _ _ __Reported 06/02/98 - <br /> Total Purgeable Petroleum Hydrocarbons (TPPH) with BTEX and MTBE <br /> Analyte Detection Limit Sample Results <br /> ug/L. ug/L. <br /> TPPH as Gas -- -• 50 - - 100 <br /> Methyl t-Butyl Ether - - - ••- 25 -- 55 <br /> Benzene 050 ND <br /> Toluene 050 ND <br /> Ethyl Benzene 050 N D <br /> Xylenes (Total) 050 N D <br /> Chromatogram Pattern <br /> Unidentified HC .. C6-C12 <br /> Surrogates Control Limits% % Recoveryuorotoluene 70 130 100 <br /> Analytes reported as N D were not present above the stated limit of detection <br /> SEQUOIA ANALYTICAL - ELAP 01849 <br /> 01, <br /> Xre'XProject Manager Page 7 <br /> arx <br />