Laserfiche WebLink
819 Striker Avenue,Suite 8 <br /> Sequoia Sacramento,CA 95834 <br /> 41) (916)921-9600 <br /> Analytical FAX(916)921-0100 <br /> www sequoialabs com <br /> *FSE7R International-Rancho Cordova Project ARCO 4493,Stockton,CA <br /> 3017 Kilgore Road,Suite 100 Project Number 4493,Stockton,CA Reported <br /> Rancho Cordova CA,95670 Project Manager Rusty Benkosky 05/24/02 16 48 <br /> Volatile Organic Compounds by EPA Method 8260B-Quality Control <br /> Sequoia Analytical-Sacramento <br /> Reporting Spike Source %REC RPD <br /> Analyte Result Limit Units Level Result %REC Limits RPD Limit Notes <br /> Batch 2050153-EPA 5030B [PIT] <br /> LCS(2050153-BSI) Prepared&Analyzed 05/15/02 <br /> Methyl tent-butyl ether 00470 0 0050 mg/kg 0 0500 94 60-140 <br /> Surrogate 1 2-DCA-d4 00494 1100500 99 60-140 <br /> Matnx Spike(2050153-MSI) Source S205I53-03 Prepared&Analyzed 05/15/02 <br /> Methyl tert-butyl ether 0 0458 0 0050 mg/kg 00500 ND 92 60-140 <br /> Surrogate 12-DCA-d4 00487 11 00500 97 60-140 <br /> _Matrix Spike Dup(2050153-MSD1)_ Source S205153-03 Prepared&Analyzed 05/15/02 <br /> Methyl tert-butyl ether 00459 0 0050 mg/kg 00500 ND 92 60-140 02 25 <br /> Surrogate 12-DCA-d4 00472 00500 94 60-140 <br /> Sequoia Analytical-Sacramento The results in this report apply to the samples analyzed to accordance with the chain <br /> of custody document This analytical report must be reproduced in its entirety <br /> Page Page 8 of 9 <br />