Laserfiche WebLink
819 Striker Avenue,Suite 8 <br /> Sequoia Sacramento,CA 95834 <br /> (916)921-9600 <br /> Analytical FAX(916)921-0100 <br /> (&, Analytical www sapwtalabs wm <br /> SECOR International-Rancho Cordova Project ARCO 595,Stockton,CA <br /> 3017 Kilgore Road,Suite 100 Project Number 595,Stockton,CA Reported <br /> Rancho Cordova CA,95670 Project Matiager Rusty Benkosky 02/07/02 15 09 <br /> Volatile Organic Compounds by PPA Method 8260B -Quality Control <br /> Sequoia Analytical- Sacramento <br /> Reporting Spike Soutre %REC RPD <br /> Analyte Result Limit Units Level Result %REC Limits RPD Limit Notes <br /> Batch 2020072-EPA 5030B[PITT <br /> Blank(2020072-BLK1) Prepared&Analyzed 02/07/02 <br /> Tert-butyl alcohol ND 50 ug/1 <br /> Methyl tert-butyl ether ND 0 50 " <br /> Di-isopropyl ether ND 050 " <br /> Ethyl tert-butyl ether ND 050 " <br /> Tert-amyl methyl ether ND 050 " <br /> Ethanol ND 50 " <br /> 1,2-Dichlorocthane ND 0 50 " <br /> Surrogate 12-DCA-d4 203 250 812 60-140 <br /> LCS(2020072-BS1) Prepared&Analyzed 02/07/02 <br /> Methyl tert-butyl ether 243 050 119/1 250 972 60-140 <br /> Surrogate 12-DCA-d4 205 250 820 60-140 <br /> Matrix Spike(2020072-MS1) Source S201435-02 Prepared&Analyzed 02/07/02 - <br /> Methyl tert-butyl ether 224 050 ug/1 250 080 864 60-140 <br /> Surrogate 1,2-DCA-d4 197 11250 788 60-140 <br /> _Matrix Spike Dup(2020072-MSDI) Source S201435-02 Prepared&Analyzed 02/07/02 _ <br /> Methyl tert-butyl ether 226 050 119/1 250 080 872 60-140 0 889 25 <br /> Surrogate 1,2-DCA-d4 205 250 820 60-140 <br /> Sequoia Analytical-Sacramento The results to this report apply to the samples analyzed in accordance with the chain <br /> l of custody document This analytical report must be reproduced to its entirety <br /> Page Page 3 of 4 <br />