VOC analysis results, sample AE03944, Feb 20 2002

NYC 9/11 Public Portal Document

Quantitation Report (Not Reviewed) Data File : C:\HPCHEM\1\DATA\02feb20\0220R5A.D Vial: 7 Acq On : 20 Feb 2002 1:57 pm Operator: 201-wb Sample : ref 5 Inst : GC/MS Ins Mise : February 20, 2002 Multiplr: 1.00 MS Integration Params: RTEINT.P Quant Time: Feb 20 14:35 2002 Quant Results File: HP021702.RES Quant Method : C:\HPCHEM\1\METHODS\HP021702.M (RTE Integrator) Title : VOCS BY EPA METHOD 524 Last Update : Tue Feb 19 16:16:43 2002 Response via : Initial Calibration DataAcq Meth : HP021702

Internal Standards R.T. Qlon Response Cone Units Dev(Min) 1) 1,4-DIFLUOROBENZENE 15.12 114 2318435 5.00 ug/L 0.00 24) CHLOROBENZENE-D5 21.78 117 2268090 5.00 ug/L 0.01 52) 1,4-DICHLOROBENZENE-D4 26.95 152 1122019 5.00 ug/L 0.00 System Monitoring Compounds 2) 1,2-DICHLOROETHANE-D4 14.35 65 781075 4.42 ug/L 0.00 Spiked Amount 5.000 Recovery = 88.40% 3) 4-BROMOFLUOROBENZENE 24.36 174 825868 4.74 ug/L 0.00 Spiked Amount 5.000 Recovery = 94.80% 25) TOLUENE-D8 18.47 98 2859519 5.08 ug/L 0.00 Spiked Amount 5.000 Recovery = 101.60% Target Compounds Qvalue 4) DICHLORODIFLUOROMETHANE 4.89 85 184151 2.25 ug/L 98 5) CHLOROMETHANE 5.51 50 267001 3.71 ug/L 93 6) VINYL CHLORIDE 5.62 62 178343 6.23 ug/L 100 7) BROMOMETHANE 6.61 94 175000 4.63 ug/L 100 8) CHLOROETHANE 6.75 64 180757 4.74 ug/L 94 9) TRICHLOROFLUOROMETHANE 7.30 101 343542 4.69 ug/L 99 12) ACETONE 8.27 43 59856 3.76 ug/L 93 13) 1,1-DICHLOROETHENE 8.63 61 396562 3.56 ug/L 95 14) METHYLENE CHLORIDE 9.64 49 733497 5.48 ug/L < 99 15) METHYL TERT BUTYL ETHER 9.94 73 540425 3.65 ug/L 95 16) TRANS-1,2-DICHLOROETHENE 10.30 61 579386 4.07 ug/L 97 17) 1,1-DICHLOROETHANE 11.19 63 770430 4.57 ug/L 99 18) 2-BUTANONE (MEK) 12.02 43 127074 -3.44 ug/L 100 19) 2,2-DICHLOROPROPANE 12.39 77 583522 4.32 ug/L 95 20) CIS-1,2-DICHLOROETHENE 12.50 96 473453 4.92 ug/L 95 21) CHLOROFORM 12.84 83 838472 4.95 ug/L 99 22) BROMOCHLOROMETHANE 13.21 49 397625 4.94 ug/L 99 23) 1,2-DICHLOROETHANE 14.56 62 531095 4.66 ug/L 98 26) 1,1,1-TRICHLOROETHANE 13.72 97 582039 4.60 ug/L 97 27) 1,1-DICHLOROPROPENE 14.05 75 616517 4.88 ug/L 97 28) CARBON TETRACHLORIDE 14.30 117 473916 4.61 ug/L 99 29) BENZENE 14.64 78 1724094 5.26 ug/L 100 30) TRICHLOROETHENE 15.92 95 515826 5.27 ug/L 95 31) 1,2-DICHLOROPROPANE 16.28 63 500228 5.40 ug/L 98 32) DIBROMOMETHANE 16.96 174 230416 5.24 ug/L 94 33) BROMODICHLOROMETHANE 16.79 83 616507 5.20 ug/L 99 34) 2-CHLOROETHYL VINYL ETHER 17.28 63 147550 4.31 ug/L 99 35) METHYL ISO-BUTYL KETONE 17.37 58 76022 4.48 ug/L 97 3 6) CIS-1,3-DICHLOROPROPENE 17.88 75 696697 5.33 ug/L 99 37) TOLUENE 18.64 91 1979141 5.78 ug/L 99 38) TRANS-1,3-DICHLOROPROPENE 18.92 75 514854 5.38 ug/L 98 39) 1,1,2-TRICHLOROETHANE 19.31 97 318183 5.73 ug/L 99 40) TETRACHLOROETHENE 20.09 166 523273 5.61 ug/L 97 41) 1,3-DICHLOROPROPANE 19.83 76 592981 5.46 ug/L 99 42) DIBROMOCHLOROMETHANE 20.53 129 356776 5.34 ug/L 97 43) 1,2-DIBROMOETHANE 20.98 107 311821 5.19 ug/L 98 44) CHLOROBENZENE 21.86 112 1340901 6.14 ug/L 96 45) 1,1,1,2-TETRACHLOROETHANE 21.91 131 427252 5.83 ug/L 97 46) 2-HEXANONE 19.20 43 141261 4.15 ug/L 98 47) ETHYLBENZENE 21.89 91 2392492 6.06 ug/L 97 48) P & M-XYLENE 22.05 106 1674079 12.43 ug/L 91 (#) = qualifier out of range (m) = manual integration 0220R5A.D HP021702.M Wed Feb 20 14:35:33 2002 Page 1

NYC-WTC_000020157