Laserfiche WebLink
4 <br /> Quality Control Results <br /> Client: TRC Solutions Job Number: 720-521-2 1 <br /> ' 1 <br /> Matrix Spike/ " Method: 8260B <br /> Matrix Spike Duplicate Recovery Report Batch: 720-2763 Preparation: 6030B <br /> I <br /> MS Lab Sample ID: 720-783-B-8 MS Analysis Batch: 720-2763 Instrument ID: Varian 390OF <br /> Client Matrix: Water Prep Batch: NIA Lab File ID: c:lsatumwsldata12005121- <br /> Dilution: 1 4.0 Initial Weight/Volume: 40 mL <br /> Date Analyzed: 12/08/2005 1317 Final WeightNalume: 40 mL <br /> Date Prepared: 12/08/2005 1317 <br /> MSD Lab Sample ID:720-783-B-8 MSD Analysis Batch: 720-2763 Instrument ID:Varian 390OF <br /> Client Matrix: Water Prep Batch: NIA Lab File ID: c:lsatumwsldata120051211. <br /> Dilution: 4.0 Initial Weight/Volume:40 mL <br /> Date Analyzed: 12/08/2005 1350 Final Weight/Volume:40 mL <br /> Date Prepared: 12/08/2005 1350 <br /> % Rec. I <br /> I Analyte MS MSD Limit RPD RPD Limit MS Qual MSD Qual <br /> Benzene 'r 98 94 69 - 129 4 20 4 <br /> Chlorobenzene " 99 101 61 - 121 2 20 <br /> 1,1-Dichloroethene 105 97 65 - 125 6 20 <br /> Toluene 100 94 70 - 130 6 20 <br /> Trichloroethene 95 93 74 - 134 1 20 <br /> Surrogate li MS % Rec MSD % Rec Acceptance Limits <br /> 4-Bromofluorobenzene 106 113 79 - 118 } <br /> 1,2-Dichloroethane-d4 307 103 78 - 117 <br /> Toluene-t8 112 107 77 - 121 <br /> i <br /> 1 <br /> Calculations are performed before rounding to avoid round-off errors in calculated results. <br /> STL San Francisco Page 10 of 13 E <br />