Laserfiche WebLink
•• `� Sequoia 680 Chesapeake Dnve Redwood City CA 9401 (650) 364-9600 FAX(650)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 /> 0 <br /> Gettler Ryan/Geostrategies Client Prod ID Unocal SS#0187, 280045 85 Sampled 03/09/98 _ <br /> 8747 Sierra Court Suite J Sample Descript U-7 Received 03/09/98 <br /> _ Dublin, CA 94588 Matrix LIQUID - <br /> Analysis Method 8015Mod/8020 Analyzed 03/10/98 <br /> Attention Deanna Harding Lab Number 9803524-08 Reported 03J18198 w <br /> QC Batch Number GC031098BTEX17A <br /> Instrument ID GCHP17 <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 /> Trifluorotoluene 70 130 93 <br /> 0 <br /> Analytes reported as N D were not present above the stated limit of detection <br /> SEQUOIA ANALYTICAL - ELAP #1210 <br /> egory <br /> roject Manager Page 6 <br />