Laserfiche WebLink
680 ChesapeakDave Redwood City CA 94063 (650) 364-9600 FAX(650)364-9233 <br /> Sequoia 404 N Wlget Lae ne 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 <br /> 1455 McDowell Blvd North Ste D Petaluma CA 94954 (707)792-1865 FAX(707)792-0342 <br /> • <br /> Calnbna Environmental Project EQUILON,420 Kettlemen LN Lodi, CA Sampled 214199 <br /> 270 Perkins Street Project Number NIA Received 214/99 <br /> Sonoma,CA 95476 Project Manager Mike Murphy Reported 215,9, 11/99 <br /> Total Purgeable Hydrocarbons(C6-C12),BTEX and MTBE byDHS LUFTlQuahty Control <br /> Sequoia Analytical-Sacramento <br /> Date Spike Sample QC Reporting Limit Recov RPD RPD <br /> Analyte Analyzed Level Result Result Units Recov Limits % Lirnit % Notes* <br /> Batch. 9020059 Date Prepared._ Extractijali Method. EPA 5039B(MeOH) <br /> Blank 90')0059-BLK1 <br /> Purgeable Hydrocarbons 214199 ND mg/kg 100 <br /> Benzene ND 000500 <br /> Toluene ND 000500 <br /> Ethylbenzene ND 000500 <br /> Xylenes(total) ND 000500 <br /> Methyl test-butyl ether ND 00500 <br /> Surrogate a a a-Trifluorotoluene 0200 0201 600-140 101 <br /> LLS 9020059-BSI <br /> Benzene 214199 0200 0 234 mg/kg 700-130 117 <br /> Toluene 0200 0 235 700-130 117 <br /> Eth !benzene 0200 0 231 700-130 116 <br /> es(total) 0 600 0 694 700-130 116 <br /> yl tert-butyl ether 0200 0208 700-130 104 <br /> Surrogate a a a-Trtfluorotoluene 0100 0206 600-140 103 <br /> Matrix Spike 9020059-MSI S902073-01 <br /> Benzene 214199 0200 ND 0 191 mg/kg 600-140 95 5 <br /> Toluene n 290 Un n 195 600-140 975 <br /> Ethylbenzene 0200 ND 0 194 600-140 97 0 <br /> Xylenes(total) 0 600 ND 0 588 600-140 98 0 <br /> Methyl tert-butyl ether 0200 2 81 2 49 600-140 NR 2 <br /> Surrogate a a a-Tris luorotoluene 0200 0126 600-140 113 <br /> Matrix Spike Duo 9020059-MSDI 5902073-01 <br /> Benzene 214199 0200 NO 0 186 mg/kg 600-140 93 0 25 0 2 65 <br /> Toluene 0200 NO 0 190 60 0-140 95 0 25 0 2 60 <br /> Ethylbenzene 0200 ND 0 190 600-140 95 0 25 0 2 08 <br /> Xylenes(total) 0 600 ND 0 571 600-140 95 2 25 0 2 90 <br /> Methyl tert-butyl ether 0200 2 81 2 76 600-140 NR 25 0 -146 2 <br /> Surrogate a a a-Trtuorotoluene 0200 0111 600-140 110 <br /> Batch, 9020062 Date Prpzred. 115199 Extraction Method._ EPA 50300(MeOH) <br /> Blank9020062-ELKI <br /> Purgeable Hydrocarbons 215199 ND mg/kg t 00 <br /> Benzene ND 000500 <br /> Toluene ND 000500 <br /> Ethylbenzene ND 000500 <br /> es(total) ND " 000500 <br /> 1 tent-butyl ether ND 00500 <br /> Sequoia Analytical -Sacramento *Refer to end of report for tent of notes and definitions <br /> Sandra R Hanson, Client Services Representatsve Page 7 of l 1 <br /> .sem _ <br />