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QmAruanterra <br /> Environmental ! <br /> Services <br /> i <br /> MATRIX SPIKE/MATRIX SPIKE DUPLICATE QC REPORT <br /> Semivolatile Organics by GC/MS <br /> Project: 092398 <br /> Category: 8270-S Acid, Base and Neutrals by GC/MS. Method: 8270 _J <br /> Test : 8270CPL-TCL-S <br /> Matrix : SOIL <br /> Sample : 092398-0008 <br /> MS Run : 26 MAR 97-111 <br /> Units : ug/kg Units Qualifier: Wet wt. <br /> ---------Concentration--------- <br /> Amount Acceptance <br /> Sample MS MSD Spiked %Recovery %RPD Limit <br /> Analyte Result Result Result MS MSD MS MSD Recov. RPD 1 <br /> Phenol ND 1740 1900 2500 2500 70 76 8.8 5-112 35 J <br /> 2-Chlorophenol ND 1790 1960 2500 2500 72 78 9.1 23-134 35 <br /> 1,4- ' <br /> Dichlorobenzene ND 1060 1140 1660 1660 64 69 7.3 . 20-124 35 <br /> N-Nitroso-di- <br /> n-propylamine ND 1100 1230 1660 1660 66 74 11 0-230 35 <br /> 1,2,4- <br /> Trichlorobenzene ND 1190 1290 1660 1660 72 78 8.1 44-142 35 <br /> 4-Chloro-3- <br /> methylphenol ND 1960 2220 2500 2500 78 89 12 22-147 35 <br /> Acenaphthene ND 1270 1410 1660 1660 77 85 10 47-145 35 J <br /> 2,4-Dinitrotoluene ND 1270 1360 1660 1660 77 82 6.8 39-139 35 <br /> 4-Nitrophenol ND 1690 1980 2500 2500 68 79 16 0-132 35 <br /> Pentachlorophenol NO 1860 2170 2500 2500 74 87 15 14-176 35 <br /> Pyrene ND 1400 1470 1660 1660 84 89 4.9 52-11 J <br /> 5 35 <br /> Sample %Recovery Acceptance Limit <br /> Surrogates %Recovery MS MSD Recovery i <br /> J <br /> Nitrobenzene-d5 89 74 81 23-120 <br /> 2-Fluorobiphenyl 92 78 87 30-115 <br /> Terphenyl -d14 99 L 87 91 18-137 J <br /> Phenol-d5 88 72 82 24-113 <br /> 2-Fluorophenol 90 73 82 25-121 <br /> 2,4,6-Tribromophenol 88 85 95 19-122 <br /> J <br /> f <br /> t <br /> J <br /> ND = Not Detected <br /> Calculations are performed before rounding to avoid round-off errors in calculated results. <br /> 1 <br /> t <br />