Laserfiche WebLink
STLSubmission#: 2003-09-0024 <br /> Gas/BTEX Fuel Oxygenates by 8260B <br /> Gettler Ryan <br /> Attn.: Deanna Harding <br /> 6747 Sierra Court Suite J <br /> Dublin, CA 94568 <br /> Phone: (925) 551-7444 Fax: (925) 551-7899 <br /> Project: 180175.80 Received: 09/02/2003 12:05 <br /> Conoco 11195 <br /> Site: 16500 South Interstate 5, Lathrop <br /> Batch QC Report <br /> Prep(s)'.. 5030E Tests) 8260FAB' <br /> Matrix Spike ( MSI MSD ) . Water QC Batch#2003109110-1B 62 <br /> MW-12 » MS Lab It): 2003-09-0024.-012 <br /> MS: 2003109110-113.62-046 Extracted: 09/10/2003 Analyzed 0911 012003 18.46 . <br /> Dilution: 1.00 <br /> MSD: 2003109110-113.62-009 Extracted: 09110/2003 Analyzed 091101200319:09 <br /> «r.. Dilution: 1.00 <br /> Compound Conc. ug1L S k.Leve Recovery% Limits% Flags <br /> M5 MSD Sample uglL MS MSD RPD Rec. RPD MS MSD <br /> Benzene 24.2 29.8 ND 25 96.8 119.2 20.7 69-129 20 mso <br /> Toluene 24.1 28.3 ND 25 96.4 113.2 16.0 70-130 20 <br /> Methyl tert-butyl ether 26.6 30.3 ND 25 106.4 121.2 13.0 65-165 20 <br /> Surrogate(s) <br /> 1,2-Dichloroethane-d4 485 482 500 97.0 96.4 76-114 <br /> Toluene-d8 497 515 500 99.3 103.0 88-110 <br /> Severn Trent Laboratories, inc. 09/1212003 16:55 <br /> STL San Francisco'1220 Quarry Lane,Pleasanton,CA 94566 <br /> A pari of Savem Trani Plc Tel 925 484 1919 Fax 925 484 1096"www.stl-inc.com i CA DHS ELAP#2496 Page 29 of 30 <br />