Laserfiche WebLink
STLSubmission#: 2003-11-0599 <br /> Organochlorine Pesticides Analysis <br /> Geomatrix Consultants <br /> Attn.: Robert Cheung <br /> 2101 Webster Street, 12th Floor <br /> Oakland, CA 94612 <br /> Phone: (510)663-4299 Fax: (510)663-4141 <br /> Project: 7066.001 Received: 11/17/2003 17:15 <br /> Batch QC Report <br /> Prep(s): 3550/8081 Test(s): 8081 <br /> Laboratory Control Spike Soil QC Batch#2003/11/20-03.13 <br /> LCS 2003/11/20-03.13-002 Extracted: 11/20/2003 Analyzed: 11/22/200310:31 <br /> LCSD 2003/11/20-03.13-003 Extracted: 11/20/2003 Analyzed: 11/22/200311:02 <br /> Compound Conic. ug/Kg Exp.Conc. Recovery% RPD Ctrl.Limits% Flags <br /> LCS LCSD LCS LCSD % Rec. RPD LCS LCSD <br /> Aldrin 16.6 16.0 16.6 100.0 96.4 3.7 37-136 35 <br /> Dieldrin 16.7 16.3 16.6 100.6 98.2 2.4 58-135 35 <br /> Endrin 16.0 16.0 16.6 96.4 96.4 0.0 58-134 35 <br /> Heptachlor 19.6 17.0 16.6 118.1 102.4 14.2 40-136 35 <br /> 4,4'-DDT 17.4 16.4 16.6 104.8 98.8 5.9 55-132 35 <br /> gamma-BHC(Lindane) 16.4 16.0 16.6 98.8 96.4 2.5 37-137 35 <br /> Surrogates(s) <br /> 2,4,5,6-Tetrachloro-m-xylene 47.2 45.4 50 94.4 90.7 50-125 0 <br /> Decachlorobiphenyl 48.5 46.5 50 96.9 93.1 46-142 0 <br /> Severn Trent Laboratories, Inc. 12/04/2003 12:15 <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 23 of 25 <br />