Laserfiche WebLink
819 Striker Avenue,Suite 8 <br /> Sequoia Sacramento,CA 95830 <br /> 92 <br /> 4 <br /> (D- (916)921-9600 <br /> Analytical FAX(916)921-0 100 <br /> www.seauolalabs.com <br /> low <br /> IT Corporation-Sacramento Project: Tosco 4409, Stockton,CA Sampled: 7/20/00 to 7121100 <br /> 1433 N.Market Blvd.,Ste. I Project Number: N/A Received: 7124/00 <br /> Sacramento,CA 95834 Project Manager: Mark Capps Reported: 8/9/00 <br /> Total Purgeable Hydrocarbons(C6-C12),BTEX and MTBE by DHS LUFT/Quality Control <br /> Sequoia Analytical-Sacramento <br /> Date Spike Sample QC Reporting Limit Recov. RPD RPD <br /> lAnaiyte Analyzed Level Result Result Units Recov.Limits % Limit % Notes* <br /> Blank(continued) 0080047-BLK1 <br /> Surrogate: a,a,a-Trifluorotoluene 812100 0.200 0.195 mg/kg 60.0-140 97.5 <br /> LCS 0080047-BSI <br /> Benzene 812/00 0.200 0.199 mg/kg 70.0-130 99.5 <br /> 0.200 0.223 70.0-130 112 <br /> Toluene � <br /> Ethylbenzene to0.200 0.219 70.0-130 109 <br /> Xylenes(total) It0.600 0.612 70.0-130 102 <br /> Methyl tert-butyl ether 0.200 0.188 70.0-130 94.0 <br /> Surrogate: a,a,a-Trifluorotoluene 0.200 0.199 60.0-140 99.5 <br /> Matrix Spike 0080047-MSI 5007294-04 <br /> Benzene 8/2/00 0.200 ND 0.159 mg/kg 60.0-140 79.5 <br /> Toluene 0.200 0.0107 0.181 60.0-140 85.1 <br /> Ethylbenzene 0.200 0.00620 0.186 60.0-140 89.9 <br /> Xylenes(total) to0.600 0.0265 0.520 60.0-140 82.2 <br /> Methyl tert-butyl ether 110.200 ND 0.139 60.0-140 69.5 <br /> Surrogate a,a,a-Tr#7uoro1o1uene to0.200 0.201 60.0-140 101 <br /> Matrix Spike Dug) 0080047-MSD1 5007294-04 <br /> Benzene 8/2/00 0.200 ND 0.162 mg/kg 60.0-140 81.0 25.0 1.87 <br /> Toluene 0.200 0.0107 0.182 60.0-140 85.6 25.0 0.586 <br /> Ethylbenzene 0.200 0.00620 0.189 60.0-140 91.4 25.0 1.65 <br /> Xylenes(total) 0.600 0.0265 0.539 60.0-140 85.4 25.0 3.82 <br /> Methyl tert-butyl ether 0.200 ND 0.144 60.0-140 72.0 25.0 3.53 <br /> Surrogate: a,a,a-Trifluorotoluene 0.200 0.104 60.0-140 102 <br /> Batch: 0080049 Date Prepared: 813100 Extraction Method: EPA 5030B(MeOR) <br /> Blank 0080049-BLKI <br /> Purgeable Hydrocarbons 813100 ND mg/kg 1.00 <br /> Benzene 11ND 0.00500 <br /> Toluene ItND 0.00500 <br /> Ethylbenzene P. ND 0.00500 <br /> Xylenes(total) ND 0.00500 <br /> Methyl tert-butyl ether ND 0.0500 <br /> Surrogate: a,a,a-Tris luorotoluene 0.200 0.192 60.0-140 96.0 <br /> LCs 0080049-BSI <br /> Benzene 8/3/00 0.200 0.199 mg/kg 70.0-130 99.5 <br /> Toluene to0.200 0.205 70.0-130 IO2 <br /> Ethylbenzene P0.200 0.217 70.0-130 108 <br /> Xylenes(total) 0.600 0.569 70.0-130 94.8 0 <br /> Sequoia Analytical-Sacramento *Refer to end of report for text of notes and definitions. <br /> Page 7 of 13 <br />