Laserfiche WebLink
_ Sequoia 819 Striker Avenue,S 8 — <br /> Sacramento,CA 45858 34 <br /> -96 <br /> (91C)92100 <br /> Analytical FAX(916)921-0100 <br /> www sequoialabs com <br /> SECOR International-Rancho Cordova Protect Tosco 1205,Lathrop, CA <br /> 3017 Kilgore Road,Suite 100 Project Number N/A Reported <br /> Rancho Cordova CA,95670 Ptolect ManW Rusty Benkosky 04/12/02 16 39 <br /> Volatile Orgame Compounds by EPA Method 8260B- Quahty Control <br /> Sequoia Analytical-Sacramento <br /> Repotting Spike Source %REC RPD <br /> Analyte Result Limit Units Level Result %REC Limits RPD Limit Notes <br /> Batch 2040064-EPA 5030B[P/T] <br /> Blank(2040064-BLK1) „ _ Prepared&Analyzed 04/04/02 <br /> Tert-butyl alcohol ND 5 0 ugA <br /> Methyl tert-butyl ether ND 050 " <br /> Di-isopropyl ether ND 0 50 " <br /> Ethyl tort-butyl ether ND 050 " <br /> Tert-amyl methyl ether ND 0 50 " <br /> Ethanol ND 50 " <br /> 1,2-Dichloroethane ND 0 50 " <br /> Ethylene dtbremide ND 050 " <br /> Surrogate 1,2-DCA-d4 261 250 104 60-140 <br /> LCS(2040064_-BS1) _ Prepared&Analyzed 04/04/02 <br /> Methyl tert-butyl ether 19 8 050 ug/l 250 792 60-140 <br /> Surrogate 1 2-DCA-d4 244 11250 976 60-140 • <br /> Matrix Spike(2040064-M_S1) Source 5203381-01 _ Prepared&Analyzed 04/04/02 <br /> Methyl tent-butyl ether 200 0 50 ug/l 250 ND 800 - 60-140 <br /> Surrogate 12-DCA-d4 241 250 964 60-140 <br /> Matrix Spike Dup(2040064-MSD1) Source 5203381-01_-_ Prepared&Analyzed 04104_/02 <br /> Methyl tent-butyl ether 200 050 u911 25 0 ND 800 60-140 000 25 <br /> Surrogate 1,2-DCA-d4 243 250 972 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 entire* <br /> Page Page 13 of 14 <br />