Volatile organic compounds analysis results, March 26, 2002

NYC 9/11 Public Portal Document Quantitation Report (Not Reviewed) Data File : C:\HPCHEM\l\DATA\02mar26\0326R5A.D Vial: 4 Acq On : 26 Mar 2002 3:25 pm Operator: 201-wb Sample : ref 5 Inst : GC/MS Ins Mise : Multiplr: 1.00 MS Integration Params: RTEINT.P Quant Time: Mar 26 16:04 2002 Quant Results File: HP031802.RES Quant Method : C:\HPCHEM\1\METHODS\HP031802.M (RTE Integrator) Title : VOCs BY EPA METHOD 524 Last Update : Mon Mar 25 15:09:58 2002 Response via : Initial Calibration DataAcq Meth : HP031802

Compound R.T. Qlon Response Cone Unit Qvalue ' 49) O-XYLENE 22.98 91 504442 4.84 ug/L 96 50) STYRENE 23.05 104 324605 4.69 ug/L 97 51) 1,1,2,2-TETRACHLOROETHANE 24.07 83 84320 4.42 ug/L 93 53) BROMOFORM 23.90 173 60389 4.86 ug/L 93 54) ISOPROPYLBENZENE 23.72 105 528689 4.26 ug/L 98 55) 1,2,3-TRICHLOROPROPANE 24.40 110 31233 4.64 ug/L 97 56) N-PROPYLBENZENE 24.58 91 . 636012 3.95 ug/L 97 57) BROMOBENZENE 24.82 156 155447 4.77 ug/L 94 58) 1,3,5-TRIMETHYLBENZENE 24.89 105 501402 4.56 ug/L 100 59) 2-CHLOROTOLUENE 25.06 91 470457 4.24 ug/L 96 60) 4-CHLOROTOLUENE 25.15 91 447876 4.69 ug/L 99 61) TERT-BUTYLBENZENE 25.69 119 432820 4.31 ug/L 95 62) 1,2,4-TRIMETHYLBENZENE 25.78 105 526319 4.57 ug/L 94 63) SEC-BUTYLBENZENE 26.15 105 557206 4.04 ug/L 98 64) P-ISOPROPYLTOLUENE 26.41 119 . 491225 4.56 ug/L 95 65) 1,3-DICHLOROBENZENE 26.76 146 289920 4.66 ug/L 99 66) 1,4-DICHLOROBENZENE 26.99 146 299130 4.65 ug/L 99 6 7) N-BUTYLBENZ ENE 27.29 91 465888 4.26 ug/L 95 68) 1,2-DICHLOROBENZENE 27.84 ■ 146 250540 4.71 ug/L 94 69) 1,2-DIBROMO-3-CHLOROPROPAN 29.62 157 13562 4.19 ug/L 99 70) 1,2,4-TRICHLOROBENZENE 31.91 180 168394 5.01 ug/L 94 71) HEXACHLOROBUTADIENE 32.21 225 103026 5.93 ug/L 96 72) NAPHTHALENE •32.76 128 . 180893 4.38 ug/L 97 73) 1,2,3-TRICHLOROBENZENE 33.45 180 144074 5.48 ug/L 96 74) NITROBENZENE 29.83 77 56926 83.41 ug/L 89

(#) -qualifier out of range (m) = manual integration 0326R5A.D HP031802.M Tue Mar 26 16:04:22 2002 Page 2

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