Laserfiche WebLink
aa www.energylab.com Helena, MT 877472 -0711 - Billings, MT 800- 135 -4482 a Casper, WY 888- 235 -8515 <br />g= Gillette, WY 866-686 -7115 - Rapid City, So 886- 672 -1225 - College Station, TX 888- 680 -2218 <br />QA/QC Summary Report <br />Prepared by Casper, WY Branch <br />Client: Cotter Corporation <br />Project: Schwartz GW 9/25/13 S27178 & S27179 <br />Analyte <br />Count Result Units <br />Method: E900.0 <br />104 <br />Sample ID: Th230 -GrAB -1645 <br />Laboratory Control Sample <br />Gross Alpha <br />113 pCi /L <br />Sample ID: Sr90- GrAB -1645 <br />Laboratory Control Sample <br />Gross Beta <br />170 pCi /L <br />Sample ID: MB- GrAB -1645 <br />6 Method Blank <br />Gross Alpha <br />-1 pCi /L <br />Gross Alpha precision ( ±) <br />0.7 pCi /L <br />Gross Alpha MDC <br />1 pCi /L <br />Gross Beta <br />-2 pCi /L <br />Gross Beta precision ( ±) <br />2 pCi /L <br />Gross Beta MDC <br />3 pCi /L <br />Sample ID: C13091022- 001GDUP <br />6 Sample Duplicate <br />Gross Alpha <br />214 pCi /L <br />Gross Alpha precision ( ±) <br />5.01 pCi /L <br />Gross Alpha MDC <br />1.90 pCi /L <br />Gross Beta <br />36.4 pCi /L <br />Gross Beta precision ( ±) <br />2.50 pCi /L <br />Gross Beta MDC <br />2.79 pCi /L <br />Sample ID: C13100261- 001FMS <br />Sample Matrix Spike <br />Gross Alpha <br />112 pCi /L <br />Sample ID: C13100261- 001FMSD <br />Sample Matrix Spike Duplicate <br />Gross Alpha <br />110 pCi /L <br />Sample ID: C13100261- 001FMS <br />Sample Matrix Spike <br />Gross Beta <br />184 pCi /L <br />Sample ID: C1 31 00261- 001FMSD <br />Sample Matrix Spike Duplicate <br />Gross Beta <br />183 pCi /L <br />Qualifiers: <br />RL - Analyte reporting limit. <br />MDC - Minimum detectable concentration <br />Report Date: 10/24/13 <br />Work Order: 013091022 <br />RL ° /6REC Low Limit High Limit RPD RPDLimit Qual <br />Batch: GrAB -1645 <br />Run: G5000W_131018B 10/21/13 21:35 <br />108 80 120 <br />Run: G5000W_131018B 10/21/13 21.35 <br />95 80 120 <br />Run: G5000W_131018B 10/21/13 21:35 <br />U <br />U <br />Run: G5000W_131018B 10/21/13 21:35 <br />5.2 14.8 <br />9.9 23 <br />ND - Not detected at the reporting limit. <br />U - Not detected at minimum detectable concentration <br />Page 20 of 26 <br />Run: G5000W_131018B <br />10/21/13 21:35 <br />104 <br />70 130 <br />Run: G5000W_131018B <br />10/21/13 21:36 <br />102 <br />70 130 1.4 <br />15.7 <br />Run: G5000W_131018B <br />10/21/13 21:36 <br />100 <br />70 130 <br />Run: G5000W_131018B <br />10/21/13 21:36 <br />100 <br />70 130 0.6 <br />14 <br />ND - Not detected at the reporting limit. <br />U - Not detected at minimum detectable concentration <br />Page 20 of 26 <br />