Laserfiche WebLink
GeoAnalytical Laboratories, Inc. <br /> 1405 Kansas Avenue Modesto,CA 95351 Phone(209)572-0900 Fax (209)572-0916 <br /> Report# R231-06 QC REPORT <br /> San Joaquin County Environmental Health <br /> 304 E.Weber 3rd Floor <br /> Stockton CA 95202 <br /> MS MSD LCS <br /> Analyte Method Batch # Dates Analyzed Orig. Dupl. %Rec %Rec RPD %Rec Blank Comments • <br /> Antimony 6020 I04908 08/23/05 108.8 109.2 0.3 107.0 ND <br /> Arsenic 6020 I04909 08/23/05 106.6 103.2 1.0 100.2 ND <br /> Barium 6020 I04910 08/23/05 99.8 100.0 * 0.2 ND Sample analyte concentration too high to spike. <br /> Beryllium 6020 I04911 08/23/05 107.8 103.2 3.9 100.8 ND <br /> Cadmium 6020 I04912 08/23/05 105.2 104.8 0.2 103.2 ND <br /> Chronuum 6020 I04913 08/23/05 109.0 109.0 * 0.0 ND Sample analyte concentration too high to spike. <br /> Cobalt 6020 I04914 08/23/05 105.0 118.8 4.3 112.2 ND <br /> Copper 6020 I04915 08/23/05 100.7 98.3 * 2.3 ND Sample analyte concentration too high to spike. <br /> Lead 6020 104916 08/23/05 110.0 114.0 0.5 110.8 ND <br /> Mercury 6020A 104917 08/23/05 103.2 104.0 0.6 106.4 ND <br /> Molybdenum 6020 104918 08/23/05 100.6 100.4 * 0.2 ND Matrix interference(diluted out MS/MSD) <br /> Nickel 6020 104919 08/23/05 107.8 107.0 * 0.7 ND Sample analyte concentration too high to spike. <br /> Selenium 6020 104920 08/23/05 100.2 98.2 1.9 102.2 ND <br /> Silver 6020 104921 08/23/05 112.8 109.5 1.7 10.6 ND <br /> Thallium 6020 104922 08/23/05 104.0 105.6 1.5 106.6 ND <br /> Vanadium 6020 104923 08/23/05 111.2 115.2 0.9 104.8 ND <br /> Zinc 6020 104924 08/23/05 107.7 109.8 * 2.0 ND Sample analyte concentration too high to spike. <br /> *LCS/LCSD (see comments) <br /> A,&, >0, - n/UL'Ly <br /> Kanti Gandhi Donna Keller <br /> Chemist Certification # 2585 Laboratory Director <br />