Laserfiche WebLink
www.enerdab.com Helena, UT 877- 472 -0711 • Billings, MT 800- 735 -4489 • Casper, WY 888 - 235 -0515 <br />} m*" �0011�1 Gillette, WY 866 -686 -7175 • Rapid City, SO 888 -672 -1225 • College Station, TX 888 -696 -2218 <br />QA/QC Summary Report <br />Prepared by Casper, WY Branch <br />Client: Cotter Corporation <br />Report Date: <br />06/27/13 <br />Project: Schwartz SW 5/22/13 S26997 TH S26998 <br />Work Order: <br />C13050907 <br />Analyte Count <br />Result Units <br />RL %REC Low Limit High Limit <br />RPD <br />RPDLtmit Qual <br />Method: E903.0 <br />770- 1_130530B <br />06/05/13 19:22 <br />Batch: RA226 -6662 <br />Sample ID: C13050896- 003AMS <br />Sample Matrix Spike <br />Run: BERTHOLD 770- 1_130529B <br />Run: BERTHOLD <br />06/11/13 00:15 <br />Radium 226 <br />23 pCi /L <br />101 70 130 <br />Sample ID: C13050896- 003AMSD <br />Sample Matrix Spike Duplicate <br />Run: BERTHOLD 770- 1_130529B <br />06/11/13 00:15 <br />Radium 226 <br />21 pCi /L <br />94 70 130 <br />7.6 <br />21.4 <br />Sample ID: MB -RA226 -6662 <br />3 Method Blank <br />Run: BERTHOLD 770- 1_130529B <br />06/11/13 01:54 <br />Radium 226 <br />-0.09 pCi /L <br />U <br />Radium 226 precision ( ±) <br />0.09 pCi /L <br />Radium 226 MDC <br />0.2 pCi /L <br />Sample ID: LCS- RA226 -6662 <br />Laboratory Control Sample <br />Run: BERTHOLD 770- 1_130529B <br />06/11/13 01:54 <br />Radium 226 <br />9.1 pCi /L <br />82 80 120 <br />Method: E903.0 <br />Sample ID: C13050907- 001HMS <br />Radium 226 <br />Sample ID: C13050907- 001HMSD <br />Radium 226 <br />Sample ID: MB -RA226 -6663 <br />Radium 226 <br />Radium 226 precision ( ±) <br />Radium 226 MDC <br />Sample ID: LCS - RA226 -6663 <br />Radium 226 <br />Sample Matrix Spike <br />25 pCi /L <br />Sample Matrix Spike Duplicate <br />25 pCi /L <br />3 Method Blank <br />0.03 pCi /L <br />0.07 pCi /L <br />0.1 pCi /L <br />Laboratory Control Sample <br />12 pCi /L <br />Qualifiers: <br />RL - Analyte reporting limit <br />MDC - Minimum detectable concentration <br />Run: BERTHOLD 770- 1_130530B 06/05/13 23:22 <br />109 80 120 <br />ND - Not detected at the reporting limit. <br />U - Not detected at minimum detectable concentration <br />Page 24 of 29 <br />Batch: RA226 -6663 <br />Run: BERTHOLD <br />770- 1_130530B <br />06/05/13 19:22 <br />111 70 <br />130 <br />Run: BERTHOLD <br />770- 1_130530B <br />06/05/13 19:22 <br />109 70 <br />130 <br />0.9 <br />17.9 <br />Run: BERTHOLD <br />770- 1_130530B <br />06/05/13 23:22 <br />U <br />Run: BERTHOLD 770- 1_130530B 06/05/13 23:22 <br />109 80 120 <br />ND - Not detected at the reporting limit. <br />U - Not detected at minimum detectable concentration <br />Page 24 of 29 <br />