WTC sample cover sheet, Dec 31 2001

NYC 9/11 Public Portal Document

Quantitation Report (Not Reviewed)

Data File : C:\HPCHEM\1\DATA\01dec31\1231R40.D Vial: 9 Acq On : 31 Dec 2001 12:30 pm Operator: 206-BH Sample : ref 40 Inst : GC/MS Ins Misc Multiplr: 1.00 MS Integration Params: LSCINT.P Quant Time: Dec 31 13:09 2001 Quant Results File: HP121001.RES

Quant Method : C:\HPCHEM\1\METHODS\HP121001.M (RTE Integrator) Title : VOCs BY EPA METHOD 524 Last Update : Thu Dec 20 09:38:26 2001 Response via : Initial Calibration DataAcq Meth : HP121001

Compound R.T. Qlon Response Conc Unit Qvalue ------------------------------------------------------------------------- 34) CIS-1,3-DICHLOROPROPENE 17.15 75 3269016 40.68 ug/L 98 35) TOLUENE 17.91 91 9651692 42.77 ug/L 100 36) TRANS-1,3-DICHLOROPROPENE 18.19 75 2535771 40.63 ug/L 98 37) 1,1,2-TRICHLOROETHANE 18.56 97 1256116 40.64 ug/L 99 38) TETRACHLOROETHENE 19.33 166 2703993 50.82 ug/L 97 39) 1,3-DICHLOROPROPANE 19.09 76 2551990 42.75 ug/L 99 40) DIBROMOCHLOROMETHANE 19.75 129 1727146 45.98 ug/L 97 41) 1,2-DIBROMOETHANE 20.21 107 1226047 41.68 ug/L 99 42) CHLOROBENZENE 21.10 112 6998229 46.63 ug/L 96 43) 1,1,1,2-TETRACHLOROETHANE 21.13 131 2325305 47.52 ug/L 97 44) 2-HEXANONE 18.46 43 634706 35.72 ug/L 97 45) ETHYLBENZENE 21.13 91 13599838 48.94 ug/L 97 46) P & M-XYLENE 21.30 106 10050625 96.26 ug/L 98 47) O-XYLENE 22.26 91 11068114 49.97 ug/L 99 48) STYRENE 22.33 104 8259201 47.94 ug/L 96 49) 1,1,2,2-TETRACHLOROETHANE 23.33 83 1642059 49.67 ug/L 99 51) BROMOFORM 23.16 173 1020973 39.18 ug/L 100 52) ISOPROPYLBENZENE 22.99 105 14354993 38.13 ug/L 98 53) 1,2,3-TRICHLOROPROPANE 23.66 110 441872 32.19 ug/L 94 54) N-PROPYLBENZENE 23.86 91 20354276 41.70 ug/L 99 55) BROMOBENZENE 24.08 156 3120218 38.90 ug/L 86 56) 1,3,5-TRIMETHYLBENZENE 24.17 105 12511668 38.48 ug/L 99 57) 2-CHLOROTOLUENE 24.32 91 11101654 35.86 ug/L 96 58) 4-CHLOROTOLUENE 24.41 91 12335922 44.50 ug/L 97 59) TERT-BUTYLBENZENE 24.95 134 2901233 41.77 ug/L 97 60) 1,2,4-TRIMETHYLBENZENE 25.05 105 13717738 40.64 ug/L 100 61) SEC-BUTYLBENZENE 25.41 105 19430673 42.91 ug/L 98 62) P-ISOPROPYLTOLUENE 25.68 119 15136958 41.63 ug/L 97 63) 1,3-DICHLOROBENZENE 26.02 146 7627742 44.00 ug/L 96 64) 1,4-DICHLOROBENZENE 26.23 146 7715514 44.50 ug/L 97 65) N-BUTYLBENZENE 26.55 91 16289906 46.83 ug/L 97 66) 1,2-DICHLOROBENZENE 27.08 146 6387557 44.65 ug/L 96 67) 1,2-DIBROMO-3-CHLOROPROPAN 28.72 157 307838 42.09 ug/L 92 68) NITROBENZENE 28.92 77 2373943 787.54 ug/L 90 69) 1,2,4-TRICHLOROBENZENE 30.66 180 3789427 47.78 ug/L 97 70) HEXACHLOROBUTADIENE 30.91 225 2211743 45.90 ug/L 98 71) NAPHTHALENE 31.32 128 4076594 46.64 ug/L 99 72) 1,2,3-TRICHLOROBENZENE 31.88 180 2689424 46.21 ug/L 98

------------------------------------------------------------------------- (#) = qualifier out of range (m) = manual integration 1231R40.D HP121001.M Mon Dec 31 13:09:13 2001 Page 2

NYC-WTC 000002854