Laserfiche WebLink
Quality Control Results <br /> { Client: San Joaquin Company Inc Job Number: 720-4608-1 <br /> q p Y . <br /> ` <br /> Laboratory Contrail Method: 8260B <br /> Laboratory Control Duplicate Recovery Report-Batch: 720-11218 'Preparation: 5030B <br /> LCS Lab Sample ID:LCS 720-11218116 Analysis Batch: 720-11218 Instrument ID: Varian 3900A <br /> Client Matrix: Water Prep Batch: NIA Lab File ID: c:Isaturnwsldata120060710', <br /> 4 Dilution: 1.0 Units: ug/L Initial Weight/Volume: 10 mL <br /> Date Analyzed: 07120/2006 0931 Final Weight/Volume: 10 mL <br /> Date Prepared: 07/20/2006 0931 <br /> LCSD Lab Sample ID:LCSD 720-11218115 Analysis Batch: 720-11218 Instrument ID: Varian 3900A <br /> Client Matrix: Water Prep Batch: NIA Lab File ID: c:lsaturnwsldata1200607107. <br /> w Dilution: 1.0 Units:ug/L Initial Weight/Volume: 10 mL <br /> Date Analyzed: 07120/2006 0953 Final Weight/Volume: 10 mL <br /> Date Prepared: 07/20/2006 0953 <br /> % Rec. <br /> Analyte LCS LCSD Limit RPD RPD Limit LCS Qual LCSD Qual <br /> Benzene 90 89 69-129 1 25 <br /> MTBE 94 90 65- 165 4 25 <br /> L(�Toluene 92 90 70- 130 2 25 <br /> Surrogate LCS %Rec LCSD% Rec Acceptance Limits <br /> 4 Toluene-d8 92 90 77-121 <br /> .1,2-Dichloroethane-d4 89 85 73-130 <br /> i <br /> S R <br /> 4 <br /> Calculations are performed before rounding to avoid round-off errors in calculated results. <br /> STL San Francisco Page 43 of 54 <br />