Laserfiche WebLink
ENERGY ity Trust our People.Trust our Data. Billings,MT 800.735.4489•Casper,WY 888.235.0515 <br /> LABORATORIES '+ww.energylab.com Gillette,WY 888.886.1175•Helena,MT 871.472.0711 <br /> QA/QC Summary Report <br /> Prepared by Billings. MT Branch <br /> Client: Colorado Analytical Laboratories Inc Report Date: 09/24/18 <br /> Project: 180912021 Mill Iron 2354-01 Work Order: C18090457 <br /> Analyte Result Units RL %REC Low Limit High Limit RPD RPDLimit Qual <br /> Method: E625.1 Batch:125494 <br /> Lab ID: 818091351-002EMSD Sample Matrix Spike Duplicate Run:SV5973N2.1_180918A 09/18/18 16:01 <br /> 1,2-Dichlorobenzene 61.0 ug/L 10 62 43 81 0.1 40 <br /> 1,3-Dichlorobenzene 54.1 ug/L 10 55 41 79 2.9 40 <br /> 1,4-Dichlorobenzene 57.2 ug/L 10 58 42 79 0.6 40 <br /> 3,3"-Dichlorobenzidine ND ug/L 10 0 24 119 40 1S <br /> 2,4-Dichlorophenol 105 ug/L 10 108 49 90 5.3 40 S <br /> Dimethyl phthalate 67.9 ug/L 10 69 58 104 1.0 40 <br /> Di-n-octyl phthalate 55.8 ug/L 10 57 56 110 16 40 <br /> Dibenzo(a,h)anthracene 57.2 ug/L 10 58 61 111 16 40 S <br /> 2,4-Dimethylphenol 48.5 ug/L 10 49 45 89 7.2 40 <br /> 4,6-Dinitro-2-methylphenol 81.9 ug/L 50 84 37 105 12 40 <br /> 2,4-Dinitrophenol 74.7 ug/L 50 76 27 81 0.9 40 <br /> 2,4-Dinitrotoluene 74.9 ug/L 10 76 63 110 2.2 40 <br /> 2,6-Dinitrotoluene 72.2 ug/L 10 74 60 107 14 40 <br /> bis(2-ethylhexyl)Phthalate 57.4 ug/L 10 59 56 108 13 40 <br /> Fluoranthene 60.9 ug/L 10 62 63 110 10 40 S <br /> Fluorene 55.7 ug/L 10 57 60 99 8.9 40 S <br /> Hexachlorobenzene 56.9 ug/L 10 58 57 103 15 40 <br /> Hexachlorobutadiene 44.4 ug/L 10 45 39 83 13 40 <br /> Hexachlorocyclopentadiene 45.0 ug/L 10 46 39 91 12 40 <br /> Hexachloroethane 54.4 ug/L 10 56 37 75 1.8 40 <br /> Indeno(1,2,3-cd)pyrene 57.4 ug/L 10 59 59 109 15 40 <br /> Isophorone 65.8 ug/L 10 67 42 102 0.5 40 <br /> n-Nitrosodimethylamine 33.8 ug/L 10 34 20 45 0.6 40 <br /> n-Nitroso-di-n-propylamine 71.4 ug/L 10 73 49 98 1.4 40 <br /> n-Nitrosodiphenylamine 63.9 ug/L 10 65 61 108 9.6 40 <br /> 2-Nitrophenol 74.2 ug/L 10 76 51 96 1.3 40 <br /> 4-Nitrophenol 32.2 ug/L 50 33 15 36 40 <br /> Naphthalene 63.9 ug/L • 10 65 48 ' 96 5.4 •40 <br /> Nitrobenzene 83.8 ug/L 10 86 51 91 2.8 40 <br /> Pentachlorophenol 94.9 ug/L 50 97 53 109 8.4 40 <br /> Phenanthrene 56.5 ug/L 10 58 58 104 9.9 40 <br /> Phenol 33.7 ug/L 10 34 27 45 7.6 40 <br /> Pyrene 60.9 ug/L 10 62 64 108 10 40 S <br /> 1,2,4-Trichlorobenzene 57.6 ug/L 10 59 36 78 7.7 40 <br /> 2,4,6-Trichlorophenol 87.5 ug/L 10 89 47 99 1.5 40 <br /> Surr:2-Fluorobiphenyl 10 51 14 128 <br /> Surr:2-Fluorophenol 10 47 21 86 <br /> Surr:Nitrobenzene-d5 10 77 27 126 <br /> Surr:Phenol-d5 10 43 16 68 <br /> Surr:Terphenyl-d14 10 63 24 148 <br /> Surr:2,4,6-Tribromophenol 10 65 43 122 <br /> -1=This is a known very reactive compound. The recovery of this compound was normal in the Laboratory Control Sample(LCS). The compound appears to have reacted <br /> with the sample matrix. <br /> Qualifiers: <br /> RL-Analyte reporting limit. ND-Not detected at the reporting limit. <br /> S-Spike recovery outside of advisory limits. <br /> Page 11 of 15 <br />