Laserfiche WebLink
Sequoia 680 Chesapeake Drive Redwood City CA 94063 (650)364-9600 FAX(650)364-9233 <br /> 404 N Wiget Lane Walnut Creek.CA 94598 (925)988-9600 FAX(925)988-%73 <br /> 8t9 Striker Avenue Suite a Sacramento CA 95834 (916)921-9600 FAX(916)921-0100 <br /> Iwo- Analytical 1455 McDowell Blvd North.Ste D Petaluma,CA 94954 (707)792-1865 FAX(707)792-0342 <br /> _ .. - �.. Y t .. ».....Y.. .. - ... «« � ««... «. «"•••118 t •""1�..Y ... � ..� .. ���««« «» « .. �«« <br />-I. ..tl...... _�.Ir«tet._ <br /> 1 Gettler Ryan/Geostrategles ry Client Prol ID» Unocal SS#5417, 180179857- - Sampled 11/23/98 <br /> 3 6747 Sierra Court Suite J Sample Descript MW-1 Received 11/23/98 <br /> i Dublin, CA 94568 Matrix LIQUID <br /> Analysis Method 8015Mod/8020 Analyzed 12/02/98 <br /> s Attention Deanna Harding _ Lab Number_9811A00-02 _ Reported 12117198 = <br /> QC:Balch Numbert GC120298802005A <br /> Instrument ID HP5 <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 N D <br /> Methyl t-Butyl Ether 25 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 /> Trlfluorotoluene 70 130 95 <br /> 0 <br /> Analytes reported as N❑ were not present above the stated limit of detection <br /> SEQUOIA ANALYTICAL - ELAP 01271 <br /> r <br />&6'rher <br /> Wiffect Manager Page 3 <br />