Laserfiche WebLink
' Sequoia 680 Chesapeake Drive Redwood City CA 94063 (650) 3454 9600 FAX(650)364 9233 <br /> 404 N Wiget Lane Walnut Creek CA 94598 (510) 988 9600 FAX(510) 988 9673 <br /> fall>� Analytical 819 Straker Avenue Suite 8 Sacramento CA 95834 (916) 931 9600 FAX (916) 921 OloO <br /> i <br /> r <br /> EA Engineering Science &Tech Client Prol ID Exxon 7-3942, 51 539 42 1 300 Sampled 11/11/97 <br /> 3468 Mt Diablo Blvd Ste B100 Sample Descript MW8 Received 11/12/97 <br /> Lafayette, CA 94549 Matrix LIQUID <br /> Analysis Method 8015Mod/8020 Analyzed 11/24/97 <br /> Attention Chnsta Marting Lab Number 9711732-04 Reported 12JO2197 <br /> IC Batch Number GC112497BTEX02A <br /> strument ID GCHP2 <br /> Total Purgeable Petroleum Hydrocarbons (TPPH) with BTEX and MTBE <br />`Analyte Detection Limit Sample Results <br /> ug/L. ug/L <br /> 1TPPH as Gas 5000 36000 <br /> Methyl t-Butyl Ether 250 N D <br /> Benzene 50 7 0 <br /> Toluene <br />'Ethyl Benzene 50 2500 <br /> Xylenes (Total) 50 9100 <br /> Chromatogram Pattern Gas <br /> Surrogates Control Limits % % Recovery <br /> Trifluorotoiuene 70 130 112 <br /> 1 <br /> 1 <br /> Analytes reported as N D were not present above the stated limit of detectton <br /> tEQUOIA ANALYTICAL - ELAP 01210 <br /> rctHerling Page a <br /> Manager <br />