Laserfiche WebLink
©� S T L <br /> Submission 2004-12-0591 <br /> GasIBTEX Compounds by 8015M/8021 <br /> RMC Pacific Materials, Inc <br /> Attn Robert Aldenhuysen <br /> P O Box 5252 <br /> Pleasanton, CA 94566 <br /> Phone (925) 426-2261 Fax (925)426-2231 <br /> Project Kerlinger Received 12/15/2004 16 08 <br /> Batch QC Report <br /> Prep(s) 5030 Test(s) 8021 B <br /> Matrix Spike ( MS 1 MSD ) Water QC Batch #2004112127-01 05 <br /> MSIMSD Lab ID 2004-12-0619 - 003 <br /> MS 2004112127-01 05-008 Extracted 12/27/2004 Analyzed 121271200411 11 <br /> Dilution 40000 <br /> MSD 2004112127-01 05-009 Extracted 12/27/2004 Analyzed 121271200411 44 <br /> Dilution 40000 <br /> Compound Conc ug/L Spk Leve Recove % LEmEts% Flags <br /> MS MSD Sam le u /L MS MSD RPD Rec RPD MS MSD <br /> Benzene 29100 28800 8050 20000 1053 1037 15 65-135 20 <br /> Toluene 26600 26400 6450 20000 1008 998 10 65-135 20 <br /> Ethyl benzene 25100 23800 5837 20000 963 898 7 0 65-135 20 <br /> Xylene(s) 83900 78800 24600 60000 988 903 9 0 65-135 20 <br /> Surrogate(s) <br /> TrEfluorotoluene 511 544 500 102 2 108 8 58-124 <br /> Severn Trent Laboratories, Inc 12/28/2004 14 27 <br /> STL San Francisco'1220 Quarry Lane,Pleasanton,CA 94566 <br /> A part of Sev rn Trent Plc Tel 925 484 1919 Fax 925 484 1096*www stl-Enc com*CA DHS FLAP#2496 Page 10 of 10 <br />