Laserfiche WebLink
Submission 2004-07-0397 <br /> wo <br /> STL <br /> GasIBTEX Fuel Oxygenates by 8260B • <br /> TRC Alton Geoscience- Irvine <br /> Attn Anju Farfan <br /> 21 Technology Drive <br /> Irvine, CA 92718 <br /> Phone (949) 341-7440 Fax (949) 753-0111 <br /> Received 07/13!2004 16 34 <br /> Project 41050001 FA20 <br /> Conoco Phillips#4409 <br /> Site 1502 N EI Dorado St Stockton <br /> Batch QC Report <br /> Prep(s) 50306 Test(s) 8260FAB <br /> Laboratory Control Spike Water QC Batch#2004!07123-2E 64 <br /> LCS 2004/07123-2E 64-023 Extracted 07/23/2004 Analyzed 07/23/2004 19 23 <br /> LCSD 2004/07123-2E 64-045 Extracted 07/23/2004 Analyzed 07/23/2004 19 45 <br /> Conc uglL Exp Conc Recovery% RPD Ctrl Limits% Flags <br /> Compound LCS LCSD % Rec RPD LCS LCSD <br /> LCS LCSD <br /> Methyl tert-butyl ether(MTBE) 28 7 28 5 25 114 8 114 D 0 7 65-165 20 <br /> Benzene 27 8 26 2 25 111 2 104 8 5 9 69-129 20 <br /> Toluene 29 5 28 8 25 118 0 115 2 2 4 70-130 20 <br /> Surrogates(s) <br /> 1,2-Dichloroethane-d4 525 508 50D 105 0 101 6 72-128 <br /> Toluene-d8 522 531 500 104 4 106 2 80-113 <br /> 0712712004 12 340 <br /> Severn Trent Laboratories, Inc <br /> STL San Francisco"1220 Quarry Lane,Pleasanton,CA 94566 Page 21 of 24 <br /> A Part cf Severn Trent Pic Tel 925 484 1919 Fax 925 484 1096'www sti-inc corn'CA DHS ELAP#2496 <br />