Laserfiche WebLink
819 Striker Avenue Suite 8 <br /> Sequoia Sauam 91 95834 <br /> (916)921-96009600 <br /> 4 <br /> a) <br /> FAX(916)921-0100 <br /> � Analytical wwwsequoialabscorn <br /> r <br /> SECOR International-Rancho Cordova Project ARCO 595, Stockton,CA Sampled 6/16/00 <br /> 3017 Kilgore Road,Suite 100 Project Number N/A Received 6/16100 <br /> Rancho Cordova,CA 95670 Project Manager Rusty Benkosky Reported 6/30/00 <br /> Volatile Oxygenate Compounds by EPA Method 8260A/Quality 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 /> Batch 0060255 Date Prepared 6127100 Extraction Method EPA 5030B IPIT <br /> Blank 0060255-BLK1 <br /> Tert-butyl alcohol 6127/00 ND ug/l 200 <br /> Methyl tert-butyl ether ND 200 <br /> Di-isopropyl ether ND 200 <br /> Ethyl tert-butyl ether ND 200 <br /> "Pert-amyl methyl ether ND 200 <br /> Ethanol ND 3000 <br /> 1,2-Dichloroethane ND 200 <br /> Ethylene dibromide ND 200 <br /> Surrogate 1,2-DCA-d4 500 640 600-140 128 <br /> Blank 0060255-BLK2 <br /> Tert-butyl alcohol 6/28/00 ND ug/l 200 <br /> W <br /> tert-butyl ether ND 200 <br /> ropyl ether ND 200 <br /> Ethyl tert-butyl ether ND 200 <br /> Tert-amyl methyl ether ND 200 <br /> Ethanol ND 3000 <br /> 1,2-Dichloroethane ND 200 <br /> Ethylene dibromide ND 200 <br /> Surrogate 1,2-DCA-d4 500 542 600-140 108 <br /> LCS 0060255-BSI <br /> Methyl tert-butyl ether 6/27/00 500 492 ug/l 600-140 98 4 <br /> Surrogate 1,2-DCA-d4 500 646 600-140 129 <br /> LCS Dun 0060255-BSD1 <br /> Methyl tert-butyl ether 6/27/00 500 496 ug/l 600-140 992 250 0 810 <br /> Surrogate 1,2-DCA-d4 11500 654 to600-140 131 <br /> Matrix Spike 0060255-MS1 5006211-01 <br /> Methyl tert-butyl ether 6/27/00 500 ND 512 ug/l 600-140 102 <br /> Surrogate 12-DCA-d4 11500 692 600-140 138 <br /> Matrix Spike Dun 0060255-MSDI 5006211-01 <br /> Methyl tert-butyl ether 6/27/00 500 ND 51 4 ug/l 600-140 103 250 0 976 <br /> Surrogate 1,2-DCA-d4 or500 676 to 600-140 135 <br /> Batch 0060286 Date Prepared 6/29100 Extraction Method EPA 5030B PIT <br /> Blank 0060286-BLKI <br /> T utyl alcohol 6129100 ND ug/l 200 <br /> Sequoia Analytical-Sacramento *Refer to end of report for text of notes and definitions <br /> Page 7 of 9 <br />