Laserfiche WebLink
Sequoia an Carlos <br /> a!Road <br /> San Carlos 9670 <br /> A (550)23 23 2--9560 <br /> Analytical <br /> FAX <br /> A <br /> www sequoiala6s cam <br /> Gettler-Ryan/Geostrategies(1) Project Unocal(4) <br /> 6747 Sierra Court,Suite 1 Project Number Former Unocal 45098, Stockton Reported <br /> Dublin CA,94568 Project Manager Deanna Harding 07/01/02 07 46 ' <br /> Volatile Organic Oxygenated Compounds by EPA Method 8260B - <br /> Sequoia Analytical - San Carlos <br /> Reporting <br /> Analyte Result Limit Units Dilution Batch Prepared Analyzed Method Notes <br /> MW-1 (L206021-02)Water Sampled 06/10/021530 Received 06111/02 18 05 - W R-05 <br /> 1,2-Dibromoethane ND 50 ug/l 5 2060021 06/I3/02 06/13/02 EPA 8260B <br /> 1,2-Dichloroethane ND 50 <br /> Di-isopropyl ether ND 50 " <br /> Ethyl tert-butyl ether ND 50 <br /> Methyl tert-butyl ether ND 50 <br /> Tert-amyl methyl ether ND 50 <br /> Tert-butyl alcohol ND 100 " <br /> Surrogate 1,2-Dichloroethane-d4 972 % 70-130 " <br /> Surrogate Toluene-d8 101 % 70-130 <br /> MW-2(L206021-03)Water Sam led 06/10/02 16 42 Received 06/11/02 18 05 R-D5 <br /> 1,2-Dibromoethane ND 10 ugll 10 2060021 06/13/02 06/13/02 EPA 8260B <br /> 1,2-Dichloroethane ND 10 <br /> Di-isopropyl ether ND 10 " <br /> Ethyl tent-butyl ether ND 10 " <br /> Methyl tert-butyl ether ND 10 <br /> Tert-amyl methyl ether ND 10 <br /> Tert-butyl alcohol ND 200 " <br /> Surrogate 1,2-Dichloroethane-d4 966% 70-130 <br /> Surrogate Toluene-d8 996% 70-130 " <br /> �MW-3 L20602"4 Water—Sam led 06/10/02 16 30—Received 06/11/02 18 05 - -= R-05 <br /> 1,2-Dibromoethane ND 25 ug/t 25 2060023 06/14/02 06/14/02 EPA 8260B <br /> I,2-Dichloroethane ND 25- - - <br /> Di-isopropyl ether _ _ _ ND 255 " <br /> Ethyl tert-butyl ether ND 25 <br /> Methyl tert-butyl ether ND 25 <br /> Tert-amyl methyl ether ND 25 " <br /> Tert-butyl alcohol ND % 500-- <br /> Surrogate 1,2-Dichloroethane-d4 974% 70-130 <br /> Surrogate Toluene-d8- - 988% 70-130. <br /> N <br /> Sequoia Analytical-San Carlos The results in this report apply to the samples analyzed in accordance with the chain of <br /> custody document This analytical report must be reproduced in its entirety <br /> Page 64 of 103 <br />