Laserfiche WebLink
Sequoia San Carlos, <br /> Industrial Road <br /> los,CA 94070-4111 <br /> (650)232-9600 <br /> FAX(650) 232-9612 <br /> Analytical <br /> Gettler-Ryan/Geostrategies(1) Project: Tosco(2) Sampled: 2/22/00 . <br /> 6747 Sierra Court,Suite D Project Number: UNOCAL SS#11195 Received: 2/22/00 <br /> Dublin,CA 94568 Project Manager: Deanna Harding Reported: 3/7/00 <br /> NNE=,"WE" <br /> Date Spine Sample QC Reporting Limit Recov. RPD RPD <br /> Analyte Analyzed Level Result Result Units Recov.Limits % Limit % Notes* <br /> Blank continued 0030004-BLK1 <br /> Methyl tart-butyl ether 311/00 ND f 5.00 <br /> Surrogate. a,a,a-Trifluorotoluene 10.0 10.7 70.0-130 107 <br /> LCS 0030004-BSI <br /> Benzene 311/00 10.0 9.11 u9/1 70.0-130 91.1 <br /> Toluene „ 10,0 8.77 70.0-130 87.7 <br /> Ethylbenzene It <br /> 10.0 9.17 70.0-130 91.7 <br /> Xylenes(total) It 30.0 26.1 It 70.0-130 87.0 <br /> Surrogate: a,a,a-Difluorotoluene If <br /> 10.0 10.8 70.0-130 108 <br /> LCS 0030004-BS2 <br /> Purgeable Hydrocarbons as Gasoline 3/1/00 250 229 ugll 70.0-130 91.6 <br /> Surrogate. a,a,a-Trifluorotoluene 10.0 11.6 70.0-130 116 <br /> ri rix Spike 0030004-MS1 L002194-09 <br /> Benzene 3/1/00 10.0 ND 9.56 ugll 60.0-140 95.6 <br /> Toluene 110.0 ND 9.25 60.0-140 92.5 <br /> Ethylbenzene 10.0 ND 9.61 60.0-140 96.1 <br /> Xylenes(total) 30.0 ND 27.2. " 60.0-140 40.7 <br /> Surrogate: a.a,a-Trifluorotoluene " 10.0 9.19 70.0-130 92.9 <br /> Matrix Spike Duo 0030004-MSD/ L002194-09 <br /> Benzene 311/00 10.0 ND 10.2 ugll 60.0-140 102 25.0 6.48 <br /> Toluene 10.0 ND 9.96 it 60.0-140 99.6 25.0 7.39 <br /> Ethylbenzene 10.0 ND. 10.4 60.0-140 104 25.0 7.90 <br /> Xylenes(total) 30.0 ND 28.8 60:0-140 96.0 25.0 5.68 <br /> Surrogate: a,a,a-Trifluorotoluene 10.0 9.70 70.0-130 97.0 <br /> s <br /> E <br /> Batch: 0030011 Date Prepared. 3/2100 Extraction Method: EPA 5030B IPM <br /> i <br /> Blank 0030011-BLK1 <br /> Purgeable Hydrocarbons as Gasoline 312/00 ND ug/l 50.0 <br /> Benzene „ ND 0.500 <br /> Toluene ND 0.500 G <br /> Ethylbenzene ND 0.500 <br /> Xylenes(total) ND 0.500 <br /> Methyl tert-butyl ether ND 5.00 <br /> Surrogate: a,a,a-Trifluorotoluene " 10.0 8.51 70.0-130 85.1 <br /> Blank 0030011-BLK2 <br /> Purgeable Hydrocarbons as Gasoline 313100 ND 0.500 50.0 <br /> Mene <br /> ND 11 0.500 <br /> Sequoia Analytical-San Carlos *Refer to end of report for text of notes and definitions. <br /> Page 15 of 20 t <br />