Laserfiche WebLink
885 Jarvis Drive <br /> Sequoia Morgan Hill,CA 950375037 <br /> a— ) (408) <br /> 7Anal_y[;_LCar1 776 9600 <br /> Analytical FA?{(408)782 6308 <br /> www sequoialabs con <br /> LIRS Corporation fll Project ARCO#2093,Tracy,CA <br /> 2870 Gateway Oaks Dr,Ste 300 Project Number ARCO#2093,Tracy,CA Reported <br /> Sacramento CA,95833 Project Manager Vern Elarth 09/30/02 08 20 <br /> Total Purgeable Hydrocarbons (C6-C10)by EPA 8015B modified,BTEX by EPA 8021B- Quality Control <br /> Sequoia Analytical -Morgan Hill <br /> Reporting Spike Source °/GREC RPA <br /> Analyte Result Limit Units Level Result %REC Limits RPD Limit Notes <br /> Batch 2I23002-EPA 5030E[P/TJ <br /> Blank(2123002-BLK1) Prepared&Analyzed 09/23/02 <br /> Gasoline Range Organics(C6-C10) ND 50 ug/l <br /> Benzene ND 050 " <br /> Toluene ND 0 50 " <br /> Ethylbenzene ND 050 " <br /> Xylenes(total) ND 0 50 " <br /> Surrogate a a a-Trifluoro toluene 958 100 95 8 70-130 <br /> LCS(2123002-BSI) Prepared&Analyzed 09/23/02 <br /> Benzene 9 70 050 u9/1 100 97 0 70-130 <br /> Toluene 9 70 050 100 97 0 70-130 <br /> Ethylbenzene 9 97 050 100 997 70-130 <br /> Xylenes(total) 294 0 50 300 990 70-130 <br /> urrogate a a a-Trifluoro toluene 10 9 100 109 70-130 <br /> _CS(2123002-BS2) Prepared&Analyzed 09/23/02 _ <br /> Gasoline Range Organics(C6-Cl0) 230 50 ug/I 250 920 70-130 <br /> Surrogate a a a-Trifluoro toluene 993 11100 993 70-130 <br /> Matrix Spike(2123002-MS1) Source MLI0355-06 Prepared&Analyzed 09/23/02 <br /> Gasoline Range Organics(C6-CIO) 467 50 ug/l 550 ND 84 9 60-140 <br /> Benzene 11 1 0 50 6 60 ND 168 60-140 QM-07 <br /> Toluene 39 6 050 39 7 ND 99 7 60-140 <br /> Ethylbenzene 9 71 050 9 20 ND 106 60-140 <br /> Xylenes(total) 463 0 50 46 1 ND 100 60-140 <br /> Surrogate aaa-Trifluorotoluene 980 10 0 98 0 70-130 <br /> Matrix Spike Dup(2123002-MSD1) Source ML10355-06 Prepared&AnaIyzed 09/23/02 <br /> Gasoline Range Organics(C6-CIO) 459 50 ug/1 550 ND 83 5 60-140 1 73 25 <br /> Benzene 107 050 660 ND 162 60-140 3 67 25 QM-07 <br /> Toluene 38 0 050 39 7 ND 95 7 60-140 4 12 25 <br /> Ethylbenzene 9 13 0 50 920 ND 99 2 60-140 6 16 25 <br /> Xylenes(total) 43 8 0 50 46 1 ND 95 0 60-140 5 55 25 <br /> Surrogate a a a-Trifluorotoluene 967 10 0 96 7 70-130 <br /> Sequoia Analytical-Morgan Hill The results in this report apply to the samples analyzed in accordance with the chain <br /> of custody document This analytical report must be reproduced in its entirety <br /> of 13 <br />