Laserfiche WebLink
1551 Industrial Road <br /> Sequoia San Carlos,CA 94070-4111 <br /> (650)232-9600 <br /> FAX(650)232-9612 <br /> NoAnalyticalwww.sequoialabs.com <br /> Gettler-Ryan/Geostrategies(I) Project: Tosco(2) Sampled: 515100 <br /> 6747 Sierra Court,Suite D Project Number. Tosco(Unocal)SS#11195 Received; 515100 <br /> Dublin,CA 94568 Project Manager: Deanna Harding Reported: 5/22/00 <br /> Volatile Organic Oxygenated Compounds by EPA Method 8260A <br /> Sequoia Analytical-San Carlos <br /> Batch Date Date Surrogate Reporting <br /> Analyte Number Prepared Analyzed Limits Limit Result Units Notes* <br /> MW-6(continued) L005052-07 Water <br /> Methyl tert-butyl ether 0050038 5/9100 519100 2.00 ND ug/l <br /> Di-isopropyl ether " of „ 2.00 ND <br /> Ethyl tert-butyl ether IN IV „ 2.00 ND <br /> Tert-amyl methyl ether If <br /> " " 2.00 ND " <br /> Surrogate: 1,2-Dichloroethane-d4 to 76.0-114 102 % <br /> MW-8 L005052-08 Water <br /> Tert-butyl alcohol 0050038 519/00 519/00 100 ND ug/l <br /> Methyl tert-butyl ether " 11 „ 2.00 ND " <br /> Di-isopropyl ether " " to 2.00 ND <br /> Ethyl tert-butyl ether " " „ 2.00 ND <br /> Teat-amyl methyl ether to it „ 2.00 ND If <br /> Surrogate: 1,2-Dichlorvethane-d4 " " 76.0-114 106 % <br /> L005052-09 Water <br /> - <br /> 'Cert-butyl alcohol 0050038 5/9/00 5/9/00 100 ND ug/l <br /> Methyl test-butyl ether it " „ 2.00 ND of <br /> Di-isopropyl ether " " " 2.00 ND If <br /> Ethyl tert-butyl ether IN to if 2.00 ND " <br /> Tert-amyl methyl ether If <br /> of " 2.00 ND " <br /> Surrogate: 1,2-Dichloroethane-d4 of to of 76.0-114 108 % <br /> MW-10 L005052-10 Water <br /> Tert-butyl alcohol 0050038 5/9100 5/9/00 100 ND ug/l <br /> Methyl test-butyl ether " " to 2.00 ND " <br /> Di-isopropyl ewer " " of 2.00 ND " <br /> Ethyl tert-butyl ether " 11 to 2.00 ND " <br /> Tart-amyl methyl ether „ 11 " 2.00 ND " <br /> Surrogate. 1,2-Dichloroethane-d4 " " 76.0-114 113 % <br /> MW-11 L005052-11 Water <br /> Tert-butyl alcohol 0050059 5/12100 5/12/00 1000 ND ug/l <br /> Methyl tert-butyl ether " " of 20.0 1640 " <br /> Di-isopropyl ether " it If 20.0 ND " <br /> Ethyl tert-butyl ether if „ 20.0 ND " <br /> Tert-amyl methyl ether " It <br /> „ 20.0 ND I. <br /> Surrogate: 1,2-Dichloroethane-d4 to 76.0-114 106 % <br /> MW-12 L005052-12 Water <br /> Tert-butyl alcohol 0050038 5/9/00 5/10/00 100 ND ug/1 <br /> `7,ffiyl tert-butyl ether ” 2.00 ND " <br /> Sequoia Analytical-San Carlos *Refer to end of report for text of notes and definitions. <br /> Page 6of13 <br />