Laserfiche WebLink
819 Striker Avenue,Suite 8 <br /> r <br /> Sacramento,CA 958.54 <br /> Sequoia (916)921-9600 <br /> FAX(91 6)92t-0100 <br /> Analytical www.sequoialabs.com <br /> SECOR International-Rancho Cordova Project: ARCO 4493, Stockton,CA Sampled: 5/8100 <br /> 3017 Kilgore Road,Suite 100 Project Number: NIA Received. 5110100 <br /> Rancho Cordova,CA 95670 Project Manager: Rus Benkosky Reported: 5/18/00 <br /> Volatile Organic Compounds by EPA Method 8260A/Quality Control <br /> Sequoia Analytical-Sacramento <br /> Date Spike Sample QC Reporting Limit Recov. RPD RPD <br /> Anal a Analyzed Level Result Result Units Recov. Limits % Limit % Notes* <br /> Blank(continued) 0050147-BLK1 <br /> Styrene 5112/00 ND mg/kg 0.100 <br /> 1,1,1,2-Tetrachloroethane ND 0.100 <br /> 1,1,2,2-Tetrachloroethane ND 0.100 <br /> Tetrachloroethene ND 0.100 <br /> Toluene ND 0.100 <br /> 1,2,3-Trichlorobenzene ND " 0.100 <br /> 1,2,4-Trichlorobenzene ND " 0.100 <br /> 1,1,1-Trichloroethane ND 0.100 <br /> 1,1,2-Trichloroethane ND 0.100 <br /> Trichloroethene ND 0.100 <br /> Trichlorofluoromethane ND 0.500 <br /> 1,2,3-Trichloropropane ND 0.100 <br /> 1,2 -T rimethylbenzene ND 0.100 <br /> 1, methylbenzene ND 0.100 <br /> Vi chloride ND 0.500 <br /> n>4 Xylene ND 0.100 <br /> Surrogate: Dibromgfluoromethane 2.50 2.33 " 60.0-140 93.2 <br /> Surrogate: 1,2-DCA-d4 2.50 2.27 60.0-140 90.8 <br /> Surrogate: Toluene-d8 2.50 2.78 60.0-140 111 <br /> Surrogate: 4-BFB 2.50 2.40 60.0-140 96.0 <br /> LCS 0050147-BSI <br /> Benzene 5/12/00 2.50 2.74 mg/kg 74.0-130 110 <br /> Chlorobeazene " 2.50 2.57 " 70.0-130 103 <br /> 1.1-Didderoethene 2.50 2.44 70.0-130 97.6 <br /> Toluene 2.50 2.76 " 70.0.130 110 <br /> Trichloroethene 2.50 2.30 70.0.130 92.0 <br /> Surrogate: DibromoJluoromethane 2.50 2.39 60.0-140 95.6 <br /> Surrogate: 1,2-DCA-d4 2.50 2.33 60.0-140 93.2 <br /> Surrogate: Toluene-d8 2.50 2.71 60.0-140 108 <br /> Surrogate: 4-BFB 2.50 2.40 60.0-140 96.0 <br /> Matrix Spike 0050147-MSI 5005157-25 <br /> Benzene 5112/00 2.50 ND 2.41 mg/kg 60.0.140 96.4 <br /> en <br /> Chlorobenzene 2.50 ND 2.42 60.0-140 96.8 <br /> 1,1-Dichloroethene 2.50 ND 2.32 60.0.140 92.8 <br /> Toluene " 2.50 ND 2.53 60.0-140 101 <br /> Trichloroethene 2.50 ND 2.29 60.0-140 91.6 _ <br /> Surrogate: Dibromgfluoromethane 2.50 2.37 60.0-140 94.8 <br /> Surrogate: 1,2-DCA-d4 2.50 2.48 " 60.0-140 99.2 <br /> SOte: Toluene-d8 2.50 2.51 60.0-140 100 <br /> Sequoia Analytical-Sacramento *Refer to end of report for text of notes and definitions. <br /> Page 18 of 22 <br />