Laserfiche WebLink
t <br /> 404 N Wiget lane <br /> Walnut Creek CA 94598 <br /> Sequoia (925)988-9600 <br /> J FAX(925)988-9673 <br /> *IWO Analytical www sequolalabs corn <br /> Gettler Ryan,Inc -Dublin Project Tosco <br /> 6747 Sierra Court Suite J Project Number Tosco if 6981 Reported <br /> Dublin CA,94568 Project Manager Scott Polston 04-Oct-00 08 08 <br /> Total Purgeable Hydrocarbons (C6-C12) and BTEX in Air by DHS LUFT- Quality Control <br /> Sequoia Analytical -Walnut Creek <br /> I <br /> Reporting Spike Source %REC RPD <br /> Analyte Result Lumt Units Level Result %REC Limits RPD Limit Notes <br /> Batch 0129004-EPA 5030B [PIT] <br /> LCS Dup (OI29004-BSD1) Prepared&Analyzed 29-Sep-00 <br /> Benzene 185 0 010 mglm'Air 200 925 65-120 670 25 <br /> Toluene 187 0 010 200 935 65-120 7 78 25 <br /> Ethylbenaene 1 87 0 010 200 935 65-120 107 25 <br /> Xylenes(total) 542 0 010 600 903 65-120 6 87 25 <br /> Surrogate a a a-Tri luorololuene 514 600 8S 7 70-130 <br /> -Mquoia Analytical-Walnut CIeek The results in flus report apply to the samples analyzed in accordance with the chain of <br /> custody document This analytical report must be reproduced to its entirety <br /> Page 7of8 <br /> IM <br /> j — - <br />