Laserfiche WebLink
Submission #: 2002-02-0116 <br /> j Gas/BTEX by 8015M/8021 <br /> Batch QC report <br /> STL San Francisco <br /> Test Method: 8021 B Prep Method: 5030 1220 quarry Lane <br /> Pleasanton,CA 94566 <br /> Laboratory Control Spike(LCS/LCSD) Water QC Batch#2002/02/14-01.01 Tel 925 484 1919 <br /> LCS: 2002/02/14-01.01-011 Extracted: 02/14/200212:32 Analyzed: 02/14/200212:32 Fax 925 484 1096 <br /> www.stl-inc.com <br /> LCSD: 2002102/14-01.01-008 Extracted: 02/14/200211:05 Analyzed: 02/14/200211:05 www.chromalab.com <br /> CA DHS ELAP#1094 <br /> Compound Cana[ug/L] Exp.Conc.[ug/L] Recovery RPD Ctri.Limits[%] Flags <br /> LCS LCSD LCS LCSD LCS LCSD [%] Recover RPD LCS LCSD <br /> Benzene 108 106 100.0 100.0 108.0 106.0 1.9 77-123 20 <br /> Toluene 112 109 100.0 100.0 112.0 109.0 2.7 78-122 20 <br /> Ethyl benzene 110 109 100.0 100.0 110.0 109.0 0.9 70-130 20 <br /> Xylene(s) 330 324 300 300 110.0 108.0 1.8 75-125 20 <br /> {s <br /> Surrogate(s) <br /> Trifluorotoluene 508 512 500 500 101.6 102.4 58-124 <br /> I <br /> I <br /> 1 <br /> y <br /> STL San Francisco is a part of Severn Trent Laboratories,Inc. Page 6 of 6 <br />