VOC analysis results, sample AE12279, May 2002

NYC 9/11 Public Portal Document Quantitation Report (Not Reviewed) Data File : C:\HPCHEM\l\DATA\02MAY23\12284S.D Vial: 1 Acg On : 23 May 2002 4:14 pm Operator: 201-wb Sample : sp)t 2 0 Inst : GC/MS Ins Mise Multiplr: 1.00 MS Integration Params: GAS6.P Quant Time: May 31 11:55 2002 Quant Results File: HP051702.RES Quant Metliod : C:\HPCHEM\1\METHODS\HP051702.M (RTE Integrator) Title : VOCs BY EPA METHOD 524 Last Update : Fri May 31 11:43:42 2002 Response via : Initial Calibration DataAcq Meth : HP051702

Compound R.T. Qlon Response Cone Unit Qvalue

50) STYRENE 23.05 104 3207136 23.14 ug/L 98 51) 1,1,2,2-TETRACHLOROETHANE 24.07 83 766203 21.39 ug/L 97 53) BROMOFORM 23.90 173 474231 25;91 ug/L 96 54) ISOPROPYLBENZENE 23.72 105 5576412 23.65 ug/L 98 55) 1,2,3-TRICHLOROPROPANE 24.40 110 229833 20.22 ug/L 86 56) N-PROPYLBENZENE 24.58 91 7026145 22.65 ug/L 100 57) BROMOBENZENE 24.82 156 1318569 22.91 ug/L 87 58) 1,3,5-trimethylbenzene 24.91 105 4787205 22.58 ug/L 99 59) 2-CHLOROTOLUENE 25.06 91 4451942 20.60 ug/L 97 60) 4-CHLOROTOLUENE 25.15 91 4723344 21.85 ug/L 98 61) TERT-BUTYLBENZENE 25.69 119 4339888 23.06 ug/L 98 62) 1,2,4-TRIMETHYLBENZENE 25.79 105 4874559 22.29 ug/L 97 63) SEC-BUTYLBENZENE 26.15 105 5972487 23.08 ug/L 99 64) P-ISOPROPYLTOLUENE 26.41 119 4805898 23.60 ug/L 98 65) 1,3-DICHLOROBENZENE 26.78 146 2445271 22.69 ug/L 96 66) 1,4-DICHLOROBENZENE 26.99 146 2389696 21.89 ug/L 98 67) N-BUTYLBENZENE 27.31 91 5039589 23.86 ug/L 99 68) 1,2-DICHLOROBENZENE 27.84 146 1988534 22.29 ug/L 98 69) 1,2-DIBROMO-3-CHLOROPROPAN 29.62 157 98846 22.64 ug/L 98 70) 1,2,4-TRICHLOROBENZENE 31.92 180 1314739 22.29 ug/L 99 71) HEXACHLOROBUTADIENE 32.23 225 1009230 22.20 ug/L 98 72) NAPHTHALENE 32.76 128 886999 15.80 ug/L 100 73) 1,2,3-TRICHLOROBENZENE 33.47 180 967958 21.36 ug/L 94 74) NITROBENZENE 29.85 77 494949 510.62 ug/L 97

(#) = qualifier out of range (m) = manual integration 12284S.D HP051702.M Fri May 31 11:56:26 2002 Page 2

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