Quantitation Report (QT Reviewed) Data Path : W:\HPCHEM1\MSVOA_X\DATA\VX051118\ Data File : VX001629.D Acq On : 11 May 2018 04:22 Operator : JC/MD Sample : J2801-01 Misc : 5.0mL/MSVOA_X/WATER ALS Vial : 36 Sample Multiplier: 1 Quant Time: May 11 07:49:32 2018 Quant Method : W:\HPCHEM1\MSVOA_X\METHOD\624X051118W.M Quant Title : METHOD 624 VOLATILE ORGANIC ANALYSIS QLast Update : Fri May 11 07:16:13 2018 Response via : Initial Calibration Internal Standards R.T. QIon Response Conc Units Dev(Min) -------------------------------------------------------------------------- 1) Bromochloromethane 5.03 128 52723 30.00 ug/l 0.00 28) 1,4-Difluorobenzene 6.87 114 290523 30.00 ug/l 0.00 57) Chlorobenzene-d5 10.12 117 261251 30.00 ug/l 0.00 System Monitoring Compounds 27) 1,2-Dichloroethane-d4 6.07 65 123455 32.09 ug/l 0.00 Spiked Amount 30.000 Range 50 - 169 Recovery = 106.97% 60) 4-Bromofluorobenzene 11.14 95 120193 29.07 ug/l 0.00 Spiked Amount 30.000 Range 56 - 143 Recovery = 96.90% 63) Toluene-d8 8.72 98 338313 29.04 ug/l 0.00 Spiked Amount 30.000 Range 66 - 137 Recovery = 96.80% Target Compounds Qvalue 15) Acetone 2.45 58 949331 2132.05 ug/l 96 25) Chloroform 5.22 83 44721 8.68 ug/l 94 30) 2-Butanone 4.72 43 3132 1.30 ug/l # 98 41) Bromodichloromethane 7.91 83 8833 2.24 ug/l # 98 43) Ethyl Acetate 4.87 43 31464 6.85 ug/l 96 44) Isopropyl Acetate 6.48 43 2945 0.42 ug/l # 87 53) Dibromochloromethane 9.59 129 2036 0.63 ug/l 96 -------------------------------------------------------------------------- (#) = qualifier out of range (m) = manual integration (+) = signals summed