Laserfiche WebLink
4D Sequoia 680 Chesapeake Dnve Redwood City, CA 94063 (415) 364 9600 FAX(415) 364 9233 <br /> 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 /> Touchstone Developments Client Prod ID Chevron 9-8264 /8264 Sampled 02/01/96 <br /> 17170 Keaton Ave Sample Descript B-4W Received 02/09/96 <br /> Sonoma, CA 95476 Matrix LIQUID <br /> Analysis Method 8015Mod/8020 Analyzed 02/13/96 <br /> Attention Tim Walker Lab Number 9602707-17 Reported 02116196 <br />�C Batch Number GCO21396BTEX21A <br /> lstrument ID GCHP21 <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 500 890 <br /> Methyl t-Butyl Ether 25 1500 <br /> Benzene 50 22 <br /> Toluene 50 N D <br /> Ethyl Benzene 50 N D <br /> Xylenes (Total) 50 N D <br /> Chromatogram Pattern <br /> Weathered Gas C6-C12 <br /> Surrogates Control Limits % % Recovery <br /> Trlfluorotoluene 70 130 104 <br /> 0 <br /> ialytes reported as N D were not present above the stated limit of detection <br /> iEQUOIA ANALYTICAL - ELAP #1210 <br /> even Follett <br /> r t Manager Page 21 <br />