Laserfiche WebLink
Gettler-Ryan/Geostrategies(1) Project. Tosco(1) <br /> _6747_Sierm Court,Suite IProject Number_Tosco(Unocal)SS#6981 Reported <br /> Dublin CA,94568- s - = Project Manager Deanna Harding - - - -_- - -— - 03/22/01 13 29 <br /> Total Purgeable Hydrocarbons (C6-C12), BTEX and MTBE by DHS LUFI' - Quality Control <br /> Sequoia Analytical- San Carlos <br /> Reporting Sjnlce Source %RW RPD <br /> Analyte Result limit Units Level Result %REC Limits RPD Iamrt Notes <br /> Batch 1030057-EPA 5030B(PIT) <br /> Blank(1030057-BLKI) Prepared&Analyzed 03/16/01 <br /> Purgeabie Hydrocarbons as Gasolme ND 500 ug11 <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-Tnfluorotoluene 855 " 100 855 70-130 <br /> LCS(1030057-BSI) Prepared&Analyzed 03/16/01 <br /> Benzene 7 98 0 500 ugll 100 798 70-130 <br /> Toluene 792 0 500 " 100 792 70-130 <br /> Ethylbenzene 799 0 500 100 799 70-130 <br /> Xylenes(total) 242 0 500 300 807 70-130 <br /> Surrogate a a a-Tri luorotoluene 911 " 100 911 70-130 <br /> LCS(1030057-BS2) Prepared&Analyzed 03/16/01 <br /> Purgeable Hydrocarbons as Gasoline 286 500 ug i 250 114 70-130 <br /> Surrogate a,a,a-Tnfluorotoluene 986 100 986 70-130 <br /> Matrix Spike(1030057-MS1) Source L103050-08 Prepared 03/16/01 Analyzed 03/17/01 <br /> Benzene 9 18 0 500 ug/l 100 ND 918 60-140 <br /> Toluene 9 32 0 500 100 ND 932 60-140 <br /> Ethylbenzene 9 23 0 500 100 ND 923 60-140 <br /> Xylenes(total) 281 0 500 300 ND 937 60-140 <br /> Surrogate a aa-Tri luorotoluene 983 100 983 70-130 <br /> Matrix Spike Du (1030057-MSD!) Source L103050-08 Prepared 03/16/01 Analyzed 03/17/01 <br /> Benzene 8 64 0 500 ug/i 100 ND 864 60-140 606 25 <br /> Toluene 972 0 500 100 ND 872 60-140 665 25 <br /> Ethylhenzene 8 57 0 500 " 100 ND 857 60-140 742 25 <br /> Xylenes(total) 259 0 500 " 300 ND 863 60-140 815 25 <br /> Surrogate a,a,a-Trifluorotoluene 100 100 100 70-130 <br /> Sequoia Analytical- San Carlos The results in this report apply to the samples analyzed to accordance with the char <br /> AW <br /> custody document This analytical report must be reproduced to its entirety <br /> Page 17 of 25 <br />