Laserfiche WebLink
�j <br /> Gettler-Ryan/Geostrategies(l) Project Tosco(1) <br /> 6747 Sierra Court, Suite J Project Number Unocal Circle K SS#1205,Lathrop,CA Reported <br /> Dublin CA 94568 Protect Manager Deanna Harding 05/10/01 15 16 <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 Ilmits RPD limit Notes <br /> Batch 1050031 -EPA 5030B(PIT) <br /> LCS(1050031-BSI) Prepared&Analyzed 05/09/01 <br /> Benzene 968 0 500 ug/l 100 968 70-130 <br /> Toluene 953 0 500 10 0 95 3 70-130 <br /> Ethylbenzene 976 0 500 100 97 6 70-130 <br /> Xylenes(total) 292 0 500 300 97 3 70-130 <br /> Surrogate a a a-Tris luarotoluene 103 100 103 70-130 <br /> LCS(1050031-BS2) Prepared&Analyzed 05/09/01 <br /> Purgeable Hydrocarbons as Gasoline 229 500 ug/l 250 91 6 70-130 <br /> Surrogate a a a-Trifluorotoluene 10 7 100 107 70-130 <br /> Batch 1050036-EPA 5030B(P/T) <br /> Blank(1050036-BLK1) Prepared&Analyzed 05/10/01 <br /> Purgeable Hydrocarbons as Gasoline ND 500 ug/l <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 500 " <br /> Surrogate a a a-Trifluorotoluene 103 100 103 70-130 <br /> LCS(1050036-BSI) Prepared&Analyzed 05/10/01 <br /> Benzene 899 0 500 ug/1 100 89 9 70-130 <br /> Toluene 8 85 0 500 100 885 70-130 <br /> Ethylbenzene _ 9 09 0 500 100 909 70-130 <br /> Xylenes(total) 27 1 0 500 30 0 903 70-130 <br /> Surrogate a a a-Trifluarotoluene 105 100 105 70-130 <br /> Sequoia Analytical -San Carlos The results in this report apply to the samples analyzed in accordance with the cha 0 <br /> custody document nis analytical report must be reproduced in its entirety <br /> Page 11 of 16 <br />