Laserfiche WebLink
r <br /> TLSubmission # 2004-04-0043 <br /> Gas/BTEX/MTBE by 8260B i <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 1623SEC550 Received 04/01/2004 15 40 <br /> Conoco Philips Site #6981 <br /> Site 4707 Pacific Ave , Stockton = <br /> Batch QC Report <br /> Prep(s) 5030B Test(s) 8260B <br /> Laboratory Control Spike Water QC Batch#2004104106-2A 64 <br /> LCS 2004104106-2A 64-027 Extracted 04/06/2004 Analyzed 04/06/2004 17 27 <br /> LCSD 2004104106-2A 64-049 Extracted 04/06/2004 Analyzed 04/06/2004 17 49 <br /> Compound Conc ug/L Exp Conc Recovery% RPD Ctrl Limits% Flags <br /> LCS LCSD LCS LCSD % Rec RPD LCS LCSD <br /> Methyl tent-butyl ether(MTBE) 220 226 25 880 904 27 65-165 20 <br /> Benzene 242 23 7 25 968 948 21 69-129 20 <br /> Toluene 23 7 236 25 948 944 04 70-130 20 <br /> Surrogates(s) <br /> 1,2-Dichloroethane-d4 459 471 500 918 94 2 76-114 <br /> Toluene-d8 468 451 500 93 6 1902 88-110 <br /> Severn Trent Laboratories, Inc <br /> 04/07/2004 1622 <br /> STL San Francisco* 1220 Quarry Lane, Pleasanton,CA 94566 <br /> A pert of Sevem Trent Plc Tel 925 484 1919 Fax 925 484 1096'www sti-inc corn*CA DHS ELAP#2496 Page 7 of 9 <br />