Laserfiche WebLink
404 N Wiget lane <br /> _Sequoia Walnut Creek,CA 94598 <br /> (925)988-9600 <br /> — FAX(925)988-9673— <br /> Analytical I www sequolalabs corn <br /> �,,V <br /> Gettler Ryan,Inc -Dublin Project Unocal <br /> 6747 Sierra Court Suite J Project Number Unocal/Circle K# 1205 Reported <br /> Dublin CA,94568 Project Manager Deanna L Harding 15-Nov-00 07 38 <br /> Total Purgeable Hydrocarbons (4p&C12), BTEX and MTBE by DHS LUFT <br /> Sequoia Analytical - Sacramento <br /> Reporting <br /> Analyte Result Limit Units Dilution Batch Prepared Analyzed Method Notes <br /> TBLB(W010566-01)Water Sampled 20-Oct-00 00 00 Received 23-Oct-W 17 30 <br /> Purgeable Hydrocarbons ND 500 ug/l 1 0110001 01-Nov-00 01-Nov-00 DHS LUFT <br /> Benzene ND 0 500 , " <br /> Toluene 0 548 0 500 " A-01 <br /> Ethylbenzene ND 0 500 " <br /> Xylenes(total) ND 0 500 <br /> Methyl tert-butyl ether 418 250 A-01 <br /> Surrogate a,a,a-Tnfluorotoluene .914% 600-140 " <br /> MW-1(W010566-02)Water Sampled 20-Oct-00 00 00 Received 23-Oct-00 17 30 <br /> Purgeable Hydrocarbons 41800 10000 ug/1 200 0110002 01-Nov-00 01-Nov-00 DHS LUFT P-02,D <br /> Benzene 105 100 " " D <br /> Toluene 1210 100 D <br /> Ethylbenzene 2980 100 D <br /> Xylenes (total) 14300 100 D <br /> Methyl tert-butyl ether . ND 500 <br /> Surrogate a,a,a-Tnfluorotoluene 106% 600-140 <br /> MW-2(W010566-03)Water Sampled 20-Oct-M 00 00 Received 23-Oct-W 17 30 <br /> Purgeable Hydrocarbons 13300 2000 ug/1 40 0110023 02-Nov-00 02-Nov-00 DHS LUFT P-02,D <br /> Benzene Y 367 200 " " D <br /> Toluene ND 200 ^ " D <br /> Ethylbenzene 875 200 D <br /> Xylenes (total) 282 200 D <br /> Methyl tert-butyl ether ND 100 " D <br /> Surrogate a,a,a-Tnhuorotoluene 105% 600-140 " <br /> Sequoia Analytical-Walnut Creek The results in rias report apply to the smnples analyzed in accordance with the churn of <br /> custody document, Tins analytical report must be reproduced in its entirety <br /> Page 4 of 11 <br />