Laserfiche WebLink
SEQUOIA ANALYTICAL <br /> 819 Striker Avenue, Suite 8 • Sacramento, CA 95834 <br /> VOW (916) 921-9600 • FAX (916) 921-0100 <br /> RESNA Industries Client Project ID: Arco 42076, Lodi <br /> 3164 Gold Camp Drive, Suite 200 <br /> Rancho Cordova, CA 95670 <br /> Attention Eloise Frick OC Sample Group: 1110697-702 Reported: Nov 26, 1991 <br /> QUALITY CONTROL DATA REPORT <br /> ANALYTE Ethyl_ <br /> Benzene Toluene =�nzene Xylenes Lead i <br /> Method: EPA 8020 EFA 8020 EPA 8020 EPA 8020 EPA 7.421 <br /> Analvst: C. Chapman C. Chapman Chapman C. Chaomar. Foster <br /> Reporting Uniis: pm Com ppm ppm mg/kg <br /> Date Analyzed: Nov 25, 1991 Nov 1a91 ov 2E. 1-c91 Nov 25. 1991 Nov 25, 1991 <br /> OC Sample #: 111-0378 111-0378 1-0378 111-0378 111-0700 <br /> Sample Conc.: N.D. N.D. N.D. N.D. 23 <br /> Spike Conc. <br /> Added: 0.20 0.20 0.20 0.40 25 <br /> Conc. Matrix <br /> Spike: 0.20 0.19 0.19 0.40 45 <br /> Matrix Spike <br /> % Recovery: 100 95 95 100 88 <br /> Conc. Matrix <br /> Spike Dup.: 0.19 0.19 0.18 0.39 Ya <br /> Matrix Spike <br /> Duplicate <br /> • Recovery: 95 95 90 97 92 <br /> Relative <br /> • Difference: 3.1 3.1 3.2 4.1 2.2 <br /> SEQUOIA ANALYTICAL %Recovery: Conc.of M.S.-Conc.of Samcie x 100 <br /> (�J A Spike Conc.Added <br /> Relative%Difference: Conc.of M.S.-Conc.of M.S.D. r t�'J <br /> Rick R. DiMaio (Conc.of M.S. + Conc.of M.S.D.)/2 <br /> Project Manager 1110697.RES <br />