Laserfiche WebLink
1 680 Chesapeake Drive Redwood City CA 94063 <br /> Q Sequoia (650) 364-9600 FAX(650)364-9633 <br /> 404 N Wlget Lane Walnut Creek CA 94598 (925)988-9600 FAX(925)988-9673 <br /> 819 Striker Avenue Suite 8 Sacramento CA 95834 (916)921-9600 FAX(916)921-0100 <br /> Analytical 1455 McDowell Blvd North Ste D Petaiuma,CA 94954 (707)792-1865 FAX(707)792-0342 <br /> 1551 Industrial Road San Carlos CA 94070 4111 (650)232 9600 FAX(650)232-9612 <br /> ATC Associates, Inc Client Prof ID Ripon Unified School Sampled 01/27/99 <br /> 1117 Lone Palm Avenue Sample Descript RUSD-MW2-19 Received 01/29/99 <br /> Modesto, CA 95351-1502 Matrix SOLID <br /> Analysis Method EPA 8260 Analyzed 02/03/99 <br /> Attention Drew Van Allen Lab Number 9901 E94-03 Reported 03J24J99 <br /> C Batch Number SP0203998260EXA <br /> Instrument ID GC/MS-2 <br /> Oxygenate Compounds (EPA 8260) <br />' Analyte Detection Limit Sample Results <br /> ug/kg ug/kg <br /> Ethanol 25000 N D <br /> t-Butanol 5000 N D <br /> Methyl t-Butyl Ether (MTBE) 100 N D <br /> Dl-Isopropyl Ether (DIPE) 100 N D <br /> Ethyl t-Butyl Ether (ETRE) 100 N D <br /> t-Amyl Methyl Ether (TAME) 100 N D <br />' Surrogates Control Limits % % Recovery <br /> 1,2-Dlchloroethane-d4 70 121 105 <br /> 1 <br /> alytes reported as N D were not present above the stated limit of detection <br /> EQUOIA ANALYTICAL - ELAP 01210 <br />�rolect Manager Page 9 <br /> i <br />