Laserfiche WebLink
Sequoia 0 Chesapeake Drive Redwood City,CA 94063 s50) 364 9600 FAX(650)364 9233 <br /> 404 N Wiget Lane Walnut Creek CA 94598 (510) 988 96W FAX(510)988 9673 <br /> Analytical 819 Stnker Avenue,Suite 8 Sacramento CA 95834 (916) 921 9600 FAX(916)921 0100 <br /> Gettler Ryan/Geostrategies Client Proj ID Unocal SS#0187 _ Sampled 02/13/98 <br /> 6747 Sierra Court Suite J Sample Descnpt U-1 Received 02/17/98 <br /> Dublin, CA 94568 Matrix LIQUID -, <br /> Analysis Method 8015Mod/8020 Analyzed 02/26/98 <br /> Attention Deanna Harding Lab Number 9802A45-02 Reported 03/02198 <br /> QC Batch Number GCO22698E02004A - - <br /> Instrument ID GCHPO4 <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 100 ....... . . . 250 <br /> Methyl t-Butyl Ether 50 .. .. 9.4 <br /> Benzene 1 0 .. .. 5.0 <br /> Toluene 1 0 2.9 <br /> Ethyl Benzene 1 0 N D <br /> Xylenes (Total) 1 0 2.9 <br /> Chromatogram Pattern <br /> Gas& Unidentified HC <C7 <br /> Surrogates Control Limits% % Recovery <br /> Tnfiuorotoluene 70 130 104 <br /> I <br /> Analytes reported as N D were not present above the stated limit of detection <br /> SEQer'egory <br /> TICAL - ELAP #1271 <br /> Project Manager Pae 2 <br /> 9 <br />