Laserfiche WebLink
Gettler-Ryan/Geastrategies(1) Project: Tosco(1) <br /> 6747 Sierra Court,Suite I Project Number: Unocal SS##11195 Reported: <br /> Dublin CA,94568 Project Manager: Deanna Harding 02/26/01 14:46 <br /> Total Purgeable Hydrocarbons (C6-C12),BTEX and MTBE by DHS LUFT- Quality Control <br /> Sequoia Analytical- San Carlos <br /> Reporting Spike Source %REC RPD <br /> Analyte Result Limit Units Level Result "/"REC Limits RPD limit Notes <br /> Batch 1020058-EPA 5030B <br /> Blank(1020058-BLK1) Prepared&Analyzed:02121/01 <br /> Purgeable Hydrocarbons as Gasoline ND 50.0 ugn <br /> Benzene ND 0.500 " <br /> Toluene ND 0.500 " <br /> Ethylbenzene ND 0.500 " <br /> Xylenes(total) ND 0.500 <br /> Methyl tert-butyl ether ND 5.00 " <br /> Surrogate:aaa-Trifluorotoluene 10.6 10.0 106 70-130 <br /> LCS(1020058-BSI) Prepared&Analyzed:02/21/01 <br /> Benzene 10.4 0.500 ug/1 10.0 104 70-130 <br /> Tpluene 10.2 0.500 10.0 102 70-130 <br /> E - "�lberazcae 10.4 0.500 10.0 104 70-130 <br /> �ylenes(total) <br /> 31.2 0.500 30.0 104 70-130 <br /> Surrogate:aa,a-TrIfluorotoluene 9.77 10.0 97.7 70-130 <br /> LCS(1020058-BS2) Prepared&Analyzed:02/21/01 <br /> Purgeable Hydrocarbons as Gasoline 282 50.0 ug/l 250 113 70-130 <br /> Surrogate:a,a,a-Triuorotoluene 9.95 10.0 99.5 70-130 <br /> Matrix Spike(1020058-MSI) Source:L102074-08 Prepared&Analyzed:02/21/01 <br /> Purgeable Hydrocarbons as Gasoline 275 50.0 ug/1 250 ND 110 60-140 <br /> Surrogate:a a,a-2W luorotoluene 8.71 10.0 87.1 70-130 <br /> Matrix Spike Dup(1020058-MSDI) Source:L102074-08 Prepared&Analyzed:02/21/01 <br /> Purgeable Hydrocarbons as Gasoline 260 50.0 ug/l 250 ND 104 60-140 5.61 25 <br /> Surrogate:a,a,a-Tri luorotoluene 9.00 jr10.0 90.0 70-130 <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 11 of 18 <br />