Laserfiche WebLink
wwwAr*gylab=m llesen?,hiT,B77 472-0711 • Billings, Mff888-735-4169• Casper,WYOW235-1515 <br />Aub4lI fivdVMSMee IM S 7175 ! Rapid city, sD UB-672-1225 • College Station, TX 888410-2218 <br />QA/QC Summary Report <br />Prepared by Casper, WY Branch <br />Client: Cotter Corporation <br />Project: Schwartz SW 03/08/11 S25677-S25684 <br />Report Date: 04/08/11 <br />Work Order: 011030280 <br />Analyte Result Units RL %aREC Low Limit High Limit RPD RPDLimit Qual <br /> Batch: RA226-5233 <br />Method: E903.0 <br />Sample ID: C11030162-003CMS Sample Matrix Spike Run: G542M_110315B 03/27/11 13:34 <br />Radium 226 12 pCi/L 90 70 130 <br />Sample ID: C11030162-003CMSD Sample Matrix Spike Duplicate Run: G542M_110315B 03/27/11 13:34 <br />Radium 226 13 pCi/L 101 70 130 11 24.8 <br />Sample ID: MB-RA226-5233 Method Blank Run: G542M_110315B 03/27/11 13:34 <br />Radium 226 0.010 pCi/L U <br />Radium 226 precision (±) 0.086 pCi/L <br />Radium 226 MDC 0.15 pCi/L <br />Sample ID: LCS-RA226-5233 Laboratory Control Sample Run: G542M_110315B 03/27/11 13:34 <br />Radium 226 5.6 pCi/L 89 85 115 <br />Method: E903.0 <br />Sample ID: 011030211-003DMS <br />Radium 226 <br />Sample ID: C11030211-003DMSD <br />Radium 226 <br />Sample ID: LCS-RA226-5235 <br />Radium 226 <br />Sample ID: MB-RA226-5235 <br />Radium 226 <br />Radium 226 precision (±) <br />Radium 226 MDC <br />Batch: RA226-5235 <br />Sample Matrix Spike Run: TENNELEC-3_110315B 03/21/11 17:17 <br />14 pCi/L 109 70 130 <br />Sample Matrix Spike Duplicate Run: TENNELEC-3_110315B 03/21/11 17:17 <br />14 pCi/L 111 70 130 1.7 25.1 <br />Laboratory Control Sample Run: TENNELEC-3_110315B 03/21/11 20:55 <br />6.2 pCi/L 95 85 115 <br />Method Blank Run: TENNELEC-3_110315B 03/21/11 20:55 <br />0.17 pCi/L <br />0.11 pCi/L <br />0.13 pCi/L <br />Qualifiers: <br />RL - Analyte reporting limit. ND - Not detected at the reporting limit. <br />MDC - Minimum detectable concentration U - Not detected at minimum detectable concentration <br />Page 25 of 36