Laserfiche WebLink
819 <br /> Ste 8 <br /> a— ) (916) <br /> Sequoia acrame to CA 583Sacramento CA 95834 <br /> Analytical 921-9600 <br /> (916)921 0100 <br /> www <br /> segaoialabs com <br /> SECOR International-Rancho Cordova Project Tosco 5447,Stockton,CA S307351 <br /> 3017 Kilgore Road,Suite 100 Project Number NIA Reported <br /> Rancho Cordova CA,95670 Project Manager Rusty Benkosky 07/23/03 14 09 <br /> Total Petroleum Hydrocarbons as Gasoline and BTEX by EPA 8015B/8021B-Quality Control <br /> Sequoia Analytical-Petaluma <br /> Reporting Spike Source %REC RPD <br /> Analyte Result Limit Units level Result %REC Limits RPD Limit Notes <br /> Batch 3070447-EPA 5030,soils <br /> I <br /> Matrix Spike Du 3070447-MSDI) Source P307344-02 Prepared&Analyzed 07/22/03 <br /> i <br /> Gasoline Range Organics 1930 1000 ug/kg 2750 ND 70 65-135 6 20 <br /> Benzene 303 5 0 400 ND 76 65-135 4 20 <br /> Toluene 157 5 0 186 ND 84 65-135 4 20 <br /> Ethylbenzene 35 9 5 0 470 ND 76 65-135 4 20 <br /> Xylenes(total) 177 5 0 210 ND 84 65-135 4 20 <br /> Methyl tert-butyl ether 469 5 0 620 ND 76 65-135 1 20 <br /> Surrogate a a a-Trifluorotoluene 315 300 105 65-135 <br /> Surrogate 4-Bromofluorobenzene 298 300 99 65-135 <br /> • <br /> Sequoia Analytical-Sacramento The results in this report apply to the samples analyzed in accordance with the churn <br /> of custody document Unless otherwise stated results are reported on a wet weight <br /> basis This analytical report must be reproduced in its entirety <br /> Page 7 of 10 <br />