Laserfiche WebLink
, r <br /> S TT Submission#: 2004-03-0004 <br /> r� 1 L <br /> Gas/BTEX Fuel Oxygenates by 8260B <br /> TRC Alton Geoscience <br /> Attn.: Anju Ferfan <br /> 21 Technology Drive <br /> Irvine, CA 92718 <br /> Phone: (949) 341-7440 Fax: (949) 753-0111 <br /> Project: 41050001 FA20 Received: 02/27/2004 18:53 <br /> Conoco Phillips# 11195 <br /> Site: 16500 South Interstate 5, Lathrop <br /> Batch QC Report <br /> Prep(s): 50306 Test(s):8260FAB <br /> Matrix Spike (MS 1 MSD ) Water QC Batch #2004103108-01.69 <br /> MW-12 >> MS Lab ID: 2004-03-0004 - 017 <br /> MS: 2004103/08-01.69-042 Extracted: 03/08/2004 Analyzed: 03/08/2004 22:42 <br /> Dilution: 1.00 <br /> MSD: 2004103108-01.69-001 Extracted:03/08/2004 Analyzed: 03/08/2004 2101 <br /> Dilution: 1.00 <br /> Compound Conc. ug 1L Spk.Level Recovery% Limits% Flags <br /> MS MSD Sample ug/L MS MSD RPD Rec. RPD MS MSD <br /> Benzene 21.9 20.1 ND 25.0 87.6 80.4 8.6 69-129 20 <br /> Toluene 26.1 25.8 ND 25.0 104.4 103.2 1.2 70-130 20 <br /> Methyl tert-butyl ether 32.6 30.8 ND 25.0 131.2 123.2 6.3 65-165 20 <br /> Surrogate(s) <br /> Toluene-d8 506 506 500 101.2 101.2 88-110 <br /> 1,2-Dichloroethane-d4 480 477 500 96.1 1 95.4 1 76-114 <br /> i <br /> -� Severn Trent Laboratories, Inc. 03!1112004 16:06 <br /> STL San Francisco*1220 Quarry Lane, Pleasanton,CA 94566 <br /> A part of Severn Trent Plc Tel 925 484 1919 Fax 925 484 1096*www.stl-inc.com*CA DHS ELAP#2496 Page 28 of 29 <br />