Laserfiche WebLink
., <br /> Sequoia 404 Chesapeake Drive Redwood City CA 94053 (650)364-9600 FAX(650)364-9233 <br /> 404 N Wiget Lane Walnut Creek,CA 94598 (510)988-9600 FAX(510)9$$-9673 <br /> Analytical $19 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 /> i <br /> Gettler Ryan[Geostrategies - Client Pro} 0Unocal 0123/1034 Central Ave µ Sampled 03/24/98 <br /> 6747 Sierra Court Suite J Sample Descrlpt U-2 Received 03/25/98 <br /> Dublin, CA 94568 Matrix LIQUID <br /> Analysis Method EPA 8260 Analyzed 03/30/98 _ <br /> Attention Deanna Harding _ _ Lab Number 9803H06-03 Reported_041/09198 <br />)C Batch Number MS0328981V!TBEH6A <br /> nstrument ID H6 <br /> Oxygenate Compounds (EPA 8260) <br /> Analyte Detection Limit Sample Results <br /> ug/L ug/L <br /> Ethanol 500 N D <br /> t-Butanol 100 N D <br /> Methyl t-Butyl Ether (MTBE) 20 N D <br /> Di-Isopropyl EtherDIPS) 20 N D <br /> Ethyl t-Butyl Ether (ETRE ) 20 N D <br /> t-Amyl Methyl Ether (TAME) 20 N D <br /> Surrogates Control Limits % % Recovery <br /> 1,2-Dichloroethane-d4 76 114 86 <br /> 0 <br /> Analytes reported as N D were not present above the stated limit of detection <br /> SEQUOIA ANALYTICAL - ELAP 01210 <br /> f <br /> gory <br /> Project Manager - Page s <br />