Laserfiche WebLink
www.anergrlalixem &?7175's 877--472-0711 • Billings, MT 800.785-4119 • Casper, WY 888-235-0515 <br />AuKW fiaG9aspStap'1lfSt Rapid City, SD 818-672-1225 • College Station, TX 888-6110-2218 <br />QA/QC Summary Report <br />Prepared by Casper, WY Branch <br /> Report Date: 03/21/11 <br />Client: Cotter Corporation <br />Project: Schwartz SW 2/17/11 S25626-S25633 Work Order: C11020554 <br />Analyte Count Result Units RL %REC Low Limit High Limit RPD RPDLimit Qual <br /> Batch: RA228-3614 <br />Method: RA-05 <br />Sample ID: LCS-228-RA226-5202 Laboratory Con trol Sample Run: TENNELEC 3_1102286 03/07/11 13:28 <br />Radium 228 6.5 pCi/L 84 80 120 <br />Sample ID: MB-RA226-5202 3 Method Blank Run: TENNELEC-3_110228B 03/07/11 13:28 <br />Radium 228 0.64 pCi/L U <br />Radium 228 precision (±? 0.60 pCi/L <br />Radium 228 MDC 0.97 pCi/L <br />Sample ID: C11020554-003FMS Sample Matrix Spike Run: TENNELEC-3_110228B 03/07/11 13:28 <br />Radium 228 14 pCi/L 100 70 130 <br />Sample ID: C11020554-003FMSD Sample Matrix Spike Duplicate Run: TENNELEC-3_110228B 03/07/11 13:28 <br />Radium 228 13 pCi/L 91 70 130 9.3 34.1 <br />Qualifiers: <br />RL - Analyte reporting limit. <br />MDC - Minimum detectable concentration <br />ND - Not detected at the reporting limit. <br />U - Not detected at minimum detectable concentration <br />Page 28 of 39