Laserfiche WebLink
>Enseco <br /> DUPLICATE CONTROL SAMPLE REPORT <br /> Volatile Organics by GC <br /> Concentration Accuracy Precision <br /> Analyte Spiked Measured Average(%) (RPD) <br /> DCS1 DCS2 AVG DCS Limits DCS Limit <br /> Category: 602-A <br /> Matrix: AQUEOUS <br /> QC Lot: 19 MAY 89-IIA <br /> Concentration Units: ug/L <br /> Benzene 5.0 5.15 5.14 5.14 103 82-112 0.2 11 <br /> Toluene 5.0 5.41 5.35 5.38 108 81-114 1.1 13 <br /> 1,3-Dichlorobenzene 5.0 5.28 5.03 5.16 104 68-124 4.8 13 <br /> Chlorobenzene 5.0 5.58 5.22 5.40 108 75-120 6.7 10 <br /> Ethyl benzene 5.0 5.39 5.42 5.40 . 108 73-117 0.6 11 <br /> Total Xylenes 15 16.2 15.8 16.0 107 75-120 2.5 10 <br /> Category: 601-A <br /> Matrix: AQUEOUS <br /> QC Lot: 22 MAY 89-38A <br /> Concentration Units: ug/L <br /> 1, 1-Dichloroethane 5.000 5.31 5.24 5.28 106 70-138 1.3 24 <br /> Chloroform 5.000 5.60 5.37 5.48 110 83-124 4.2 18 <br /> Bromodichloromethane 10.000 11.6 11.3 11 .4 115 78-132 2.6 <br /> Trichloroethene 5.000 6.21 5.97 6.09 122 82-122 3.9 <br /> Tetrachloroethene 5.000 5.08 5.36 5.22 105 82-122 5.4 1 <br /> Chlorobenzene 5.000 5.77 6.28 6.02 121 80-126 8.5 19 <br /> Calculations are performed before rounding to avoid round-off errors in calculated results. <br />