Laserfiche WebLink
go'www.enerdab.com T Helena, MT 877- 472 -0711 - Billings, W 800- 735 -4489 - Casper, WY 888 -235 -0515 <br />.. y J 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 <br />Report Date: <br />05/06/13 <br />Project: Schwartz GW 4/11/13 S26889 <br />Work Order: <br />C13040486 <br />Analyte Count Result Units <br />RL <br />%REC Low Limit High Limit RPD <br />RPDLimit Qual <br />Method: E353.2 <br />Batch: R172475 <br />Sample ID: MBLK -1 Method Blank <br />Run- TECHNICON_130415A <br />04/15/13 10:48 <br />Nitrogen, Nitrate +Nitrite as N ND mg /L <br />0.02 <br />Sample ID: LCS -2 Laboratory Control Sample <br />Run: TECHNICON_130415A <br />04/15/13 10:51 <br />Nitrogen, Nitrate +Nitrite as N 2.69 mg /L <br />0.10 <br />108 90 110 <br />Sample ID: LFB -3 Laboratory Fortified Blank <br />Run: TECHNICON_130415A <br />04/15/13 10:53 <br />Nitrogen, Nitrate +Nitrite as N 2.08 mg /L <br />0.10 <br />106 90 110 <br />Sample ID: C13040238 -006DMS Sample Matrix Spike <br />Run: TECHNICON_130415A <br />04/15/13 15:56 <br />Nitrogen, Nitrate +Nitrite as N 81.2 mg /L <br />2.5 <br />112 90 110 <br />S <br />- Matrix spike recoveries outside the acceptance range are considered matrix- related <br />Sample ID: C13040238- 006DMSD Sample Matrix Spike Duplicate <br />Run: TECHNICON_130415A <br />04/15/13 15:58 <br />Nitrogen, Nitrate +Nitrite as N 82.2 mg /L <br />2.5 <br />114 90 110 1.2 <br />10 S <br />- Matrix spike recoveries outside the acceptance range are considered matrix - related. <br />Qualifiers: <br />RL - Analyte reporting limit. <br />MDC - Minimum detectable concentration <br />ND - Not detected at the reporting limit. <br />S - Spike recovery outside of advisory limits. <br />Page 15 of 21 <br />