Laserfiche WebLink
www.energylab.com Helena, MT 871472 -0711 - Billings, MT 600 - 735 -44BS - Casper, WY 888- 235 -0515 <br />h=A- es**xlE aak= Sba IJV Gillette, WY 866 -666 -7175 - Rapid City, SG 886 -672 -1225 - College Station, TX 888- 690 -2218 <br />QA /QC Summary Report <br />Prepared by Casper, WY Branch <br />Client: Cotter Corporation <br />Project: Schwartz SW 11/06/13 S27254 <br />Analyte Count Result <br />Method: RA -05 <br />Sample ID: LCS- 228 -RA226 -6955 Laboratory Cc <br />Radium 228 8.8 <br />Sample ID: MB -RA226 -6955 <br />Radium 228 <br />Radium 228 precision ( ±) <br />Radium 228 MDC <br />SamplelD: 013110305- 001HMS <br />Radium 228 <br />SamplelD: C13110305- 001HMSD <br />Radium 228 <br />Report Date: 12/03/13 <br />Work Order: C13110376 <br />Units RL 0/6REC Low Limit High Limit RPD RPDLimit Qual <br />Batch: RA228 -4564 <br />)ntrol Sample Run: TENNELEC- 3_131112F 11/20/13 12:47 <br />pCi /L 105 80 120 <br />3 Method Blank <br />1 pCi /L <br />1 pCi /L <br />2 pCi /L <br />Qualifiers: <br />RL - Analyte reporting limit. <br />MDC - Minimum detectable concentration <br />Sample Matrix Spike <br />17.8 pCi /L <br />Sample Matrix Spike Duplicate <br />16.9 pCi /L <br />Run: TENNELEC- 3_131112F 11/20/13 12:47 <br />U <br />Run: TENNELEC- 3_131112F 11/20/13 12:47 <br />116 70 130 <br />Run: TENNELEC- 3_131112F 11/20/13 12:47 <br />110 70 130 5.1 36 <br />ND - Not detected at the reporting limit. <br />U - Not detected at minimum detectable concentration <br />Page 21 of 24 <br />