VOC analysis results, sample AE09569, April 26, 2002

NYC 9/11 Public Portal Document Quantitation Report (Not Reviewed)

Data File : C:\MSDCHEM\l\5973N\02APR26\0426C10C.D Vial: 7 Acq On : 27 Apr 2002 4:56 am Operator: Sample : cal 10 Inst : Instrumen Mise Multiplr: 1.00 MS Integration Params: Lscint.p Quant Time: Apr 29 08:47:23 2002 Quant Results File: W042302.RES

Quant Method : C:\MSDCHEM\1...\W042302.M (RTE Integrator) Title : VOC method 8260 Last Update : Mon Apr 29 08:46:28 2002 Response via : Initial Calibration DataAcq Meth : W042302

Compound R.T. Qlon Response Cone Unit Qvalue

36) Toluene 21.83 91 2231708 10.82 ug/L 100 37) trans-1,3-Dichloropropene 22.20 75 293983 9.67 ug/L 99 38) 2-Hexanone 22.54 43 301724 42.09 ug/L 99 39) 1,1,2-Trichloroethane 22.62 97 182896 10.68 ug/L 91 40) 1,3-Dichloropropane 23.25 76 328171 10.49 ug/L 99 41) Tetrachloroethene 23.50 166 440192 9.99 ug/L 99 42) Dibromochloromethane 24.01 129 176930 9.96 ug/L 97 43) 1,2-Dibromoethane 24.55 107 147967 10.43 ug/L 99 44) Chlorobenzene 25.57 112 1318862 10.88 ug/L 99 45) 1,1,1,2-Tetrachloroethane 25.64 131 315625 10.39 ug/L 100 46) Ethylbenzene 25.64 91 2695439 10.93 ug/L 99 47) P & M-Xylene 25.83 91 4284252 22.30 ug/L 99 48) o-Xylene 26.95 91 2028008 11.32 ug/L 100 49) Styrene 27.03 104 1490269 11.61 ug/L 99 50) Isopropylbenzene 27.82 105 2571136 11.15 ug/L 99 52) Bromoform 28.00 173 73787 8.89 ug/L 96 53) 1,1,2,2-Tetrachloroethane 28.26 83 181715 10.09 ug/L 100 55) 1,2,3-Trichloropropane 28.63 75 145690 10.46 ug/L 99 56) n-Propylbenzene 28.84 91 3232351 10.13 ug/L 100 57) Bromobenzene 29.07 77 792775 10.47 ug/L 100 58) 1,3,5-Trimethylbenzene 29.22 105 2267457 10.36 ug/L 100 59) 2-Chlorotoluene 29.37 91 1929410 10.56 ug/L 100 60) 4-Chlorotoluene 29.47 91 1812046 10.40 ug/L 99 61) tert-Butylbenzene 30.14 119 1995274 10.35 ug/L 100 62) 1,2,4-Trimethylbenzene 30.25 105 2332163 10.55 ug/L 100 63) sec-Butylbenzene 30.68 105 3085858 10.20 ug/L 99 64) p-Isopropyltoluene 31.00 119 2612081 10.23 ug/L 99 65) 1,3-Dichlorobenzene 31.37 146 1067297 10.45 ug/L 99 66) 1,4-Dichlorobenzene 31.62 146 1030540 10.46 ug/L 99 67) n-Butylbenzene 32.05 91 2406367 9.85 ug/L 100 68) 1,2-Dichlorobenzene 32.60 146 815687 10.63 ug/L 99 69) 1,2,-Dibromo-3-chloropropa 34.64 157 24709 9.72 ug/L 94 70) Nitrobenzene 34.92 77 67128 142.80 ug/L 97 71) 1,2,4-Trichlorobenzene 37.41 180 500796 10.34 ug/L 99 72) Hexachlorobutadiene 37.84 225 346597 9.45 ug/L 99 73) Naphthalene 38.40 128 573784 10.37 ug/L 99 74) 1,2,3-Trichlorobenzene 39.34 180 369401 10.61 ug/L 99

(#) = qualifier out of range (m) = manual integration 0426C10C.D W042302.M Mon Apr 29 08:47:25 2002 Page 2

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