Laserfiche WebLink
Sequoia 680 Chesapeake Drive Redwood Cary CA 94063 '415) 364 9600 FAX {4151 364 9233 <br /> 404 ` Wiget Lane Walnut Crtek CA 94598 (510) 988 9600 FAX (510)988 %73 <br /> Analytical 819 Striker Avenue Suite B Sacratnmo Ca 95834 (916) 921 9600 FAX(916)921 0100 <br /> 1 <br /> EA Engineering Science&Tech Client Prol ID Exxon 7-3942/8373942 1307 Sampled 10-/19/95Y <br /> 3468 Mt Diablo Blvd Ste 8100 Sample Descript 3942 MW1OPP Received 10/20/95 <br /> Lafayette, CA 94549 Matrix LIQUID <br /> Analysis Method 8015Mod/8020 Analyzed 10/25/95 <br /> Attention Tracy Faulkner Lab Number 9510F27-09 Reported 1oj27195 <br /> QC Batch Number GC102595BTEX03A <br /> Instrument ID GCHP03 <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 50 300 <br /> Methyl t-Butyl Ether 25 21 <br /> Benzene 0 50 5 5 <br /> Toluene 0 50 1 1 <br /> Ethyl Benzene 0 s0 8 2 <br /> Xylenes (Total) 050 1 1 <br /> Chromatogram Pattern Gas <br /> Unidentified HC <C8 <br /> Surrogates Control Limits % % Recovery <br /> Trifluorotoluene 70 130 85 <br /> 1 <br /> r <br /> r <br /> r <br /> Analytes reported as N D were not present above the stated lirnit of detection <br /> SEQUO N YTI AL - ELAP #1210 <br /> g` y Penner <br /> Project Manager Page s <br /> r <br />