Laserfiche WebLink
1551 Industrial Road ' <br /> Sequoia San Carlos CA 94070 <br /> (650)232-9600 <br /> Analytical <br /> FAX(650)232-9612 <br /> www sequoialabs com <br /> Gettler-Ryan/Geostrategies(I) Protect Unoca)(4) <br /> 6747 Sierra Court, Suite J Protect Number Former Unocal#5098,Stockton Reported ' <br /> Dublin CA,94568 Project Manager Deanna Harding - 07/01/02 07 46 <br /> Volatile Organic 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-18D L206021-22 Water Sampled 06/10/02 13 10 Received 06/11/02 18 05 <br /> Styrene _ _� ND 2 0 ug/l 1 2060032 06/21/02 06/21/02 EPA 9260B <br /> 1,1,1,2-Tetrachloroethane ND 2 0 <br /> 1,1,2,2-Tetrachloroethane ND 20 ^ " <br /> Tetrachloroethene ND 2 0 <br /> Toluene ND 20 <br /> 1,2,3-Tnchlorobenzene ND 20 " <br /> 1,2,4-Tnchlorobenzene ND 20 <br /> 1,1,1-Tnchloroethane ND 2 0 <br /> 1,1,2-Trichloroethane ND 20 <br /> Trichloroethene ND 20 ^ " <br /> Trichlorofluoromethane ND 50 ^ <br /> 1,2,3-Tnchloropropane ND 2 0 <br /> 1,2,4-Trimethylbenzene ND 2 0 <br /> 1,3,5-Trimethylbenzene ND 20 " ^ <br /> Vinyl chloride _ ND 20 <br /> Total Xylenes ND 20 <br /> Surrogate 1,2-Dichloroethane-d4 108% 76-114 ^ <br /> Surrogate Toluenc,48 101 % 88-110 ^ <br /> Surrogate 4-BFB 90 3 % RK--I 1,5 <br /> MW-19S(L206021-23)Water Sampled 06/10/021245 Received 06/11/02 18 05 <br /> Benzene ND 2 0 ug/I 1 2060034 06/21/02 06/21/02 EPA 9260B <br />—Bromobenzene ___-- _ _ _ ND_-_ _ 2 0-- - <br />_ Bromochloromethane ND 2 0 <br /> Bromodichloromethane-- - - - - -- ND - ---- —2 0- - <br /> Bromoform ND 20 <br /> Bromomethane ND 5 0 <br />—n-Butylbenzene --ND — _20 <br /> sec-Butylbenzene ND 2 0 " ^ <br /> Tert-butylbenzene ND 20 " <br /> Carbon tetrachloride ND 2 0 - <br /> Chlorobenzene ND 2 0 <br /> Chloroethane ISTD 50 <br /> Chloroform ND 20 <br /> Chloromethane ND 50 <br /> 2-Chlorotoluene ND 2 0 <br /> - <br /> 4-Chlorotoluene - _ ND _ 2 0 <br />- Dibromochloromethane ND 2 0 " <br /> -1,2-Dibromoethane - .rte_ 2 — <br /> Dibromomethane ND 2 0 ^ <br /> AMA <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 42 of 103 ' <br />