Laserfiche WebLink
9=0' <br /> www.errudob.com Helena,MT 877-472-0711 •Billings,MT 800-735-4489 a Casper WY 888-235-0515 <br /> A@*ft lErrt @#MN Srmu 195i Gillette,WY 866-686 7175•Rapid City,SD 886-672-1225•College Station,TX 888-690-2218 <br /> QA/QC Summary Report <br /> Prepared by Casper, WY Branch <br /> Client: Cotter Corporation Report Date: 08/13/14 <br /> Project: Schwartz-GW 7/23/14 S27590,S27594 Work Order: C14070848 <br /> Analyte Count Result Units RL %REC Low Limit High Limit RPD RPDLimit Qual <br /> Method: E903.0 Batch:RA226-7291 <br /> Lab ID: C14070800-OOlDMS Sample Matrix Spike Run:BERTHOLD 770-1_140729A 08/11/14 21:44 <br /> Radium 226 21 pCi/L 90 70 130 <br /> Lab ID: C14070800-00lDMSD Sample Matrix Spike Duplicate Run:BERTHOLD 770-1_140729A 08/11/14 21:44 <br /> Radium 226 22 pCi/L 93 70 130 4.3 21.6 <br /> Lab ID: MB-RA226-7291 3 Method Blank Run:BERTHOLD 770-1 140729A 08/11/14 23:23 <br /> Radium 226 0.06 pCi/L U <br /> Radium 226 precision (±) 0.1 pCi/L <br /> Radium 226 MDC 0.2 pCi/L <br /> Lab ID: LCS-RA226-7291 Laboratory Control Sample Run:BERTHOLD 770-1_140729A 08/11/14 23:23 <br /> Radium 226 11 pCi/L 97 80 120 <br /> Method: E903.0 Batch: RA226-7293 <br /> Lab ID: C14070848-002EMS Sample Matrix Spike Run:BERTHOLD 770-2_140730A 08/06/14 10:33 <br /> Radium 226 18 pCi/L 79 70 130 <br /> Lab ID: C14070848-002EMSD Sample Matrix Spike Duplicate Run:BERTHOLD 770-2_140730A 08/06/14 10:33 <br /> Radium 226 21 pCi/L 93 70 130 16 23.1 <br /> Lab ID: MB-RA226-7293 3 Method Blank Run:BERTHOLD 770-2 140730A 08/06/14 12:12 <br /> Radium 226 0.01 pCi/L U <br /> Radium 226 precision(±) 0.1 pCi/L <br /> Radium 226 MDC 0.2 pCi/L <br /> Lab ID: LCS-RA226-7293 Laboratory Control Sample Run:BERTHOLD 770-2_140730A 08/06/14 12:12 <br /> Radium 226 11 pCi/L 99 80 120 <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 20 of 25 <br />