Laserfiche WebLink
Sequoia Industria[ Road <br /> San Carlos, <br /> CA 94070-4111 <br /> (650) 232-9600 <br /> Analytical <br /> FAX(650)232-9612 <br /> W'�ttler-Ryan/Geostrategies(1) Project: Tosco(1) Sampled: 5/20/99 <br /> 6747 Sierra Court,Suite D Project Number: Unocal SS#11195 Received: 5/20/99 <br /> Dublin,CA 94568 Project Manager. Deanna Harding Reported: 6/3/99 <br /> Sample Description: MW-8 <br /> Laboratory Sample Number: L905441-08 <br /> Batch Date Date Specific Method/ Reporting <br /> Analyte Number Pr ared Analyzed Surrogate Limits Limit Result Units Notes* <br /> Senuoin Analytical-San Carlos <br /> Total Pureeable Hydrocarbons(C6-C12),BTEX and MTBE by DHS LUFT <br /> Purgeable Hydrocarbons as Gasoline 9050125 5/27/99 5/27199 50.0 ND ug/l <br /> Benzene 0.500 ND " <br /> Toluene 0.500 ND " <br /> Ethylbenzene 0.500 ND " <br /> Xylenes(total) 0.500 ND " <br /> Methyl tert-butyl ether 5.00 22.4 " <br /> Surrogate: a,a,a-Trifluorotoluene 70.0-130 89.1 <br /> Volatile Or anic Oxygenated Compounds by EPA Method 8260A <br /> Ethanol 9050122 5/27/99 5127/99 1000 ND ug/1 <br /> Tert-butyl alcohol " 200 ND " <br /> Methyl tert-butyl ether " " " 2.00 30.0 " <br /> Di-isopropyl ether " " " 2.00 ND " <br /> 'Ethyl tert-butyl ether 2.00 ND " <br /> .. -amyl methyl ether 2.00 ND " <br /> "'.kirrogate: 1,2-Dichloroethane-d4 76.0-114 105 <br /> quoia Analytical-San Carlos *Refer to end of report for text of notes and definitions. <br /> I <br /> Page 9 of 19 <br />