Laserfiche WebLink
ep 7 7 ' 404 N Wiget Lane <br /> q li o 1 a Walnut Creek CA 94598 <br /> (925)988-9600 <br /> FAX(925)988-9673 <br /> Analytical www sequaalabs amt„ <br /> Gettler Ryan,Inc -Dublin Project Chevron <br /> 6747 Sierra Court Suite J Project Number Chevron*9-1&18 Reported <br /> Dublin CA,94568 Project Manager Deanna L Harding 13-Jun-01 20 06 <br /> MTBE Confirmation by EPA Method 8260B - Quality Control <br /> Sequoia Analytical - Walnut Creek <br /> Reporting Spike Source °/aREC RPD <br /> JAnalyte Result Limit Units Level Result %REC Lunits RPD Limit Notes <br /> Batch 1F07013-EPA 5030B - <br /> Blank(1F07013-BLK1) Prepared&Analyzed 07-Jun-01 <br /> Methyl tert-butyl ether ND 20 ug/1 <br /> Surrogate Dibromofluoroinethane 51 0 500 102 50-150 <br /> Surrogate 1,2-Dichloroethane-d4 490 500 980 50.150 <br /> LCS(1F07013-BSlI_ _..._,_._..., Prepared&Analyzed 07-Jun-0l <br /> Methyl tert-butyl ether 467 20 ugn 500 934 70-130 <br /> Surrogate Dibromofluoromethane Soo 500 100 50-150 <br /> Surrogate 1,2 Dichloroethane-d4 480 500 960 50-150 <br /> LCS Dup(lF07013-BSDI) Prepared&Analyzed 07-Jun-01 <br /> Methyl tent-butyl ether 428 20 ug/1 500 856 70-130 872 25 <br /> Surrogate Dabromofluoromethane 510 500 102 50-150 <br /> Surrogate 1 2-Dichloroethane-d4 500 " 500 100 50-150 . <br /> Sequoia Analytical-Walnut Creek The results to this report apply to the samples analyzed In accordance with the c <br /> hgaw <br /> custody document This analytical report must be reproduced:n ars elm <br /> Page 7 of 8 <br />