Laserfiche WebLink
Sequoia I Chesapeake Drive Redwood City CA 94063 (650)3649600 FAX(650)364-9233 <br /> 404 N Wlget Lane Walnut Creek,CA 94598 (925)988-9600 FAX(925)988-9673 <br /> Analytical819 Striker Avenue Suite 8 Sacramento CA 95834 (916)921-9600 FAX(916)921-0100 <br /> 1455 McDowell Blvd North Ste D Petaluma,CA 94954 (707)792-1865 FAX(707)792-0342 <br /> Gettler Ryan/Geostrategies -- -�- Client Prol ID Unocal SS#0123 - µ- -�- ' Sampled 09/28/98 <br /> 6747 Sierra Court Suite J Sample Descript U-4 Received 09/28/98 <br /> - Dublin, CA 94568 Matrix LIQUID Extracted 09/30/98 " <br /> Analysis Method EPA 8015 Mod Analyzed 10/09/98 =, <br /> Attention Deanna Harding Lab Number 9809H50-05 Reported 11J1of98 _ <br /> CSC Batch Number- GC0930980HBPEXZ <br /> Instrument ID GCHP5B <br /> Total Extractable Petroleum Hydrocarbons (TEPH) with Silica Gel Cleanup <br /> Analyte Detection Limit Sample Results <br /> ug/L ug/L <br /> TEPH as Diesel 50 330 <br /> Chromatogram Pattern <br /> Unidentified HC .. ... ., C9-C24 <br /> Surrogates Control Limits% % Recovery <br /> n-Pentacosane (C25) 50 150 87 <br /> Analytes reported as N D were not present above the stated limit of detection <br /> SEQUOIA ANALYTICAL - ELAP #1210 <br /> Granlcher <br /> ject Manager Page 21 <br />