Laserfiche WebLink
Sequoia680 Chesapeake Dnve Redwood City,CA 94063 (650) 364-9600 FAX(650)364-9233 <br /> 404 N Wlact Lane Walnut Creek,CA 94598 (510) 988 9600 FAX(510)988 9673 <br /> Analytical 819 Sinker Avenue,Suite 8 Sacramento,CA 95834 (916) 921 9600 FAX(916)921 0100 <br /> EMCON-Sac Project IBC-Stockton Sampled 5121198 <br /> 1433 N Market Blvd Project Number 22605-101 001 Received 5/22198 <br /> Sacramento,CA 95834 Project Manager Deanna Santos Reported 6/12198 <br /> Volatile Organic Compoundssby EPA-Method 8260A/Quahty Control <br /> Sequoia Analytical-Sacramento <br /> Date Spike Sample QC Reporting Limit Recov RPD RPD <br /> Analyte Analyzed Level Result Result Units Recov Limits % Limit % Notes* <br /> Date Prepared, 612198 Extraction Method,_ EPA 5030B(PIT1 <br /> Blgnk 8060109-BLK1 <br /> Ethanol 6/2198 ND ugll 3000 <br /> Tert-butyl alcohol ND 200 <br /> Methyl tert-butyl ether ND 200 <br /> Di-isopropyl ether ND 200 <br /> Ethyl tert-butyl ether ND 200 <br /> Tert-amyl methyl ether ND 200 <br /> Surrogate 1,2-DCA-d4 500 640 600-140 128 <br /> LLS 8060109-BS1 <br /> Methyl tert-butyl ether 6/2/98 Soo 440 ug/I 700-130 880 <br /> Surrogate 1,2-DCA-d4 " Soo 560 of 600-140 112 <br /> 8060109-BS2 <br /> I cert-butyl ether 5/28/98 500 370 u9/1 700-130 740 <br /> Surrogate 1,2-DCA-d4 Soo 500 of 600-140 100 <br /> LCS Dun 8060109-135111 <br /> Methyl tert-butyl ether 5/28/98 500 410 ug/i 700-130 820 250 706 <br /> Surrogate 1,2-DCA-d4 or SO 0 SS 0 " 600-140 110 <br /> 0 <br /> Sequoia Analytical-Sacramento *Refer to end of report for text of notes and definitions <br /> Ronald W Sobel,Client Services Representative Page 5 of 6 <br />