Laserfiche WebLink
Sequoia 404 N Lme <br /> Walnut Creek CA 94598598 <br /> (925)988 CJGpp <br /> Analytical <br /> FAX{925)alabscorn <br /> www sequoialabs corn <br /> a <br /> Gettler Ryan,Inc -Dublin Project Chevron - <br /> 6747 Sierra Court Suite J Project Number Chevron#9-6171 Reported <br />— -Dublin CA,94568 Project Manager-Deanna L Harding 198-Jun-00-17 18 <br /> Volatile Organic Compounds by EPA Method 8260A- Quality Control <br /> Sequoia Analytical -Walnut Creek <br /> Reporting Spike Source %REC RPD <br /> Analyte Result Limit Units Level Result %REC Limits RPD Limn Notes <br /> Batch OE27001 -EPA 5030B [P/TJ _ <br /> Blank(OE27001-BLKI) Prepared&Analyzed 26-May-00 <br /> Ethanol ND 500 ug/l <br /> Cert-Butyl alcohol ND loo " <br /> Methyl tent-butyl ether ND 20 " <br /> Di-isopropyl ether ND 20 " <br /> Ethyl tent-butyl ether ND 20 " <br /> tort-Amyl methyl ether ND 20 " <br /> Surrogate Dibromofluoromethane 530 500 106 50-150 <br /> Surrogate 1 1 Dichloroethane-d4 530 SO 0 106 50-150 <br /> Blank(OE27001-BLK2) Prepared&Analyzed 27-May-00 <br /> Ethanol ND 500 ugll <br /> tert-Butyl alcohol ND 100 " <br /> Methyl tart-butyl ether ND 20 • <br /> Di-isopropyl ether ND 20 " <br /> Ethyl tat-butyl ether ND 20 " <br /> tert Amyl methyl ether ND 20 " <br /> Surrogate Dibromofluoromethane 520 Soo 104 50-150 <br /> Surrogate 1,2 Drchlo`r»ethane-d4 S7 0T <br /> Soo 114 50-ISO <br /> LCS(OE27001-BSI)--=- -- —— — - __ _ --- Prepared&Analyzed-26-May-00-- <br /> Methyl tat-butyl ether 483 20 ug/l 500 966 70-130 <br /> Surrogate Dibromofluoromethane 520 500 104 50-ISO <br /> Surrogate 1,1-Dichloroethane-M 540 SO 0 108 50-ISO <br /> LCs(OE27001-BS2) Prepared&Analyzed 27-May-00 <br /> Methyl tat-butyl ether 456 20 ug4 500 912 70.130 <br /> Surrogate Dibromofluoromethane 52.0 SO 0 104 519.150 <br /> Surrogate 1,2 Dtchlormthane-d4 540 500 108 SO-150 <br /> .Sequoia Analytical-walnut Creels The results in this report apply to the samples analyzed in accordance with the than of <br /> custody document Ms analytical report most be reproduced in its ante* <br /> Page 7 of 9 <br />