Laserfiche WebLink
STLSubmission# 2004-02.0500 <br /> GasIBTEXIMTBE by 8260B <br /> SECOR-Sacramento <br /> Attn Amy Draffan <br /> 3017 Kilgore Road, Suite 100 <br /> Rancho Cordova, CA 95670 <br /> Phone (916) 861-0400 Fax (916) 861-0430 <br /> Project Conoco Philips Site#6981 Received 02/16/2004 16 40 <br /> Site 4704 Pacific Ave , Stockton <br /> Batch QC Report <br /> Prep(s) 5030B Test(s) 8260B <br /> Matrix Spike ( MS 1 MSD ) Water QC Batch#2004102123-26 64 <br /> MW-16 >> MS lab ED 2004-02-0500-001 <br /> MS 2004102123-28 64-058 Extracted 02/2312004 Analyzed 02/23/2004 23 58 <br /> Dilution 100 <br /> MSD 2004102123-2B 64-020 Extracted 02/24/2004 Analyzed 02/24/2004 00 20 <br /> Dilution 100 <br /> Compound Conc u /L S k Level Recovery% Limits% Fla s <br /> MS MSD Sample u 1L MS MSD I RPD Rec RPD MS MSD <br /> Benzene 342 29 4 5 33 25 1155 963 181 69-129 20 <br /> Toluene 28 6 239 ND 25 1144 95 6 179 70-130 20 <br /> Methyl tart butyl ether 345 31 1 966 25 994 858 147 65-165 20 <br /> Surrogate(s) <br /> 1 2-Dichloroethane-d4 410 407 500 82 0 814 76-114 <br /> Toluene-d8 1468 1469 J 1 500 1936 1938 1 188-110 <br /> Severn Trent Laboratories, Inc 02/24/2004 17 34 <br /> STL San Francisco* 1220 Quarry Lane Pleasanton,CA 94566 <br /> Apra ofSemn rm-int Tel 925 484 1919 Fax 925 484 1096'www sti-inc corn*CA DHS FLAP#2496 Page 6 of 6 <br />