Laserfiche WebLink
' Sequoia 680 Chesapeake Drive Redwood City CA 94063 (415) 364 9600 FAX(415) 364 9233 <br /> y 404 N Wiget Lane Walnut Creek, CA 94598 (510) 988 9600 FAX(510)988 9673 <br /> Analytical 819 Striker Avenue Suite 8 Sacramento CA 95834 (916) 921 9600 FAX(916)921 0100 <br /> EA Engineering Science&Tech Client Prof 1D Exxon 7-0137, 5150137 Sampled 10/16/96 <br />' 3468 Mt Diablo Blvd Ste 8100 Sample Descript Trip Blank Received 10/17/96 <br /> Lafayette, CA 94549 Matrix LIQUID <br /> Analysis Method 8015Mod/8020 Analyzed 10/18/96 <br />' Attention Tracy Faulkner Lab Number 9610A56-01 Reported 10J23196 <br /> QC Batch Number GC101896BTEX02A <br /> Instrument 1D GCHP2 <br /> Total Purgeable Petroleum Hydrocarbons (TPPH) with BTEX <br />' Analyte Detection Limit Sample Results <br /> ug/L ug/L <br />' TPPH as Gas 50 N D <br /> Benzene 050 N D <br /> Toluene 050 N D <br /> Ethyl Benzene 050 N D <br /> Xylenes (Total) 050 N D <br /> Chromatogram Pattern <br />' Surrogates Control Limits% % Recovery <br /> Trifluorotoluene 70 130 88 <br /> I <br /> I <br /> I <br /> I <br />' Analytes reported as N D were not present above the stated limit of detection <br /> SEQUOIA ANALYTICAL - ELAP 41210 <br /> I <br /> in Follett <br /> roject Manager Page 1 - <br />