Laserfiche WebLink
551 Industnal <br /> Sequoia anCarlosCA940 0 <br /> a— ) <br /> San Carlos CA 94070(650)232-9600 <br /> - Analytical FAX(650)232-9612 <br /> www soquoiaiabs com <br /> Gettler-Ryan/Geostrategies(1) Project Tosco(l) <br /> 6747 Sierra Court Suite J Project Number Tosco(Former BP)SS#11 192 Stockton Repod <br /> Dublin CA 94568 Project lvlanager Deanna Harding 11/21/01:13 29 <br /> : <br /> Volatile Organic 8 Oxygenated Compounds by EPA Method 8260B <br /> Sequoia Analytical - San Carlos <br /> Reporting <br /> Aaalvte Result Limit Units Dilution Batch Prepared Analyzed Method Notes <br /> MW-1 (LI 11063-02)Water Sampled 11/09/01 16 12 Received 1:110910.1_1935 <br /> Ethanol ND 3300 ug/I 667 1110051 11/13/01 11/13/01 EPA 8260B <br /> 1,2-Dibromoethane ND 67 " <br /> 1,2-Dichloroethane ND 67 <br /> Di-isopropyl ether ND 67 " <br /> Ethyl tert-butyl ether ND 67 " <br /> Methyl tert-butyl ether 850 67 " <br /> Tert-amyl methyl ether ND 67 ^ <br /> Tert-butyl alcohol ND 130 ^ " <br /> sru r agate 1,2-Dichloroethane-d4 874% 70-130 ' <br /> Surrogate Toluene-d8 103% 70-130 " <br /> MW-3(L1 11063-03)Water Sampled l 1/09101 16 51 Received 11/09/01 19 35 <br /> Ethanol ND 710000 uo 1429 1110068 11/16/01 11/16/01 EPA 8260B - <br /> 1,2-Dibromoethane ND 1400 <br /> 1,2-Dichloroethane ND 1400 " ^ <br /> Di-isopropyl ether ND 1400 " ^ <br /> Ethyl ten-butyl ether ND 1400 <br /> Methyl tert-butyl ether 160000 1400 ^ ^ <br /> Tert-amyl methyl ether ND 1400 <br /> Tert-butyl alcohol 80000 29000 <br /> Surrogate 1,2-Dichloroethane-d4 928% 70-130 " <br /> Surrogate Toluene-d8 101% 70-130 " <br /> MW-4(L1 11063-04)Water Sampled 11/09/01 14 50 Received 11/09/01 19 35 <br /> 1-thanol ND 1200 ug/l 25 1110068 11/16/01 11/16/01 EPA 8260B <br /> 1,2-Dibromoethane ND 25 " ^ <br /> 12-Dichloroethane ND 25 <br /> Di-isopropyl ether ND 25 <br /> Ethyl tert-butyl ether ND 25 <br /> Methyl tert-butyl ether 470 25 " <br /> Tert-amyl methyl ether ND 25 <br /> Tert-butyl alcohol ND 50 <br /> Surrogate 1,2-Dichloroethane-d4 902% 70-130 " <br /> Surrogate Toluene-d8 )00% 70-130 " <br /> Sequoia Analytical - San Carlos The results in this report apply to the samples analyzed in accordance with the chain <br /> custody document This analytical report must be reproduced in its entirety <br /> Page 6 of 19 <br />