WTC sample cover sheet, Dec 28 2001

NYC 9/11 Public Portal Document

Quantitation Report (Not Reviewed)

Data File : C:\HPCHEM\1\DATA\01dec28\1228R40.D Vial: 9 Acq On : 28 Dec 2001 11:40 am Operator: 206-BH Sample : ref 40 Inst : GC/MS Ins Misc Multiplr: 1.00 MS Integration Params: LSCINT.P Quant Time: Dec 28 12:19 2001 Quant Results File: HP121001.RES

Quant Method : C:\HPCHEM\1\METHODS\HP12100l.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 17.18 75 2585236 39.90 ug/L 99 35) TOLUENE 17.95 91 7257124 39.88 ug/L 100 36) TRANS-1,3-DICHLOROPROPENE 18.22 75 2058487 40.91 ug/L 99 37) 1,1,2-TRICHLOROETHANE 18.60 97 1002440 40.22 ug/L 99 38) TETRACHLOROETHENE 19.38 166 2031588 47.35 ug/L 95 39) 1,3-DICHLOROPROPANE 19.12 76 2002256 41.60 ug/L 99 40) DIBROMOCHLOROMETHANE 19.81 129 1405662 46.41 ug/L 99 41) 1,2-DIBROMOETHANE 20.25 107 990953 41.77 ug/L 99 42) CHLOROBENZENE 21.13 112 5265793 43.51 ug/L 95 43) 1,1,1,2-TETRACHLOROETHANE 21.17 131 1870144 47.40 ug/L 97 44) 2-HEXANONE 18.49 43 518805 36.21 ug/L 99 45) ETHYLBENZENE 21.19 91 10199777 45.52 ug/L 98 46) P & M-XYLENE 21.34 106 7424171 88.17 ug/L 98 47) O-XYLENE 22.31 91 8210272 45.97 ug/L 99 48) STYRENE 22.36 104 6276866 45.19 ug/L 97 49) 1,1,2,2-TETRACHLOROETHANE 23.38 83 1363495 51.14 ug/L 100 51) BROMOFORM 23.20 173 889424 40.78 ug/L 98 52) ISOPROPYLBENZENE 23.03 105 10427178 33.09 ug/L 98 53) 1,2,3-TRICHLOROPROPANE 23.71 110 377928 32.89 ug/L 89 54) N-PROPYLBENZENE 23.89 91 14851379 36.35 ug/L 100 55) BROMOBENZENE 24.12 156 2493172 37.13 ug/L 89 56) 1,3,5-TRIMETHYLBENZENE 24.22 105 9146908 33.61 ug/L 99 57) 2-CHLOROTOLUENE 24.37 91 9098394 35.11 ug/L 94 58) 4-CHLOROTOLUENE 24.44 91 8570045 36.93 ug/L 99 59) TERT-BUTYLBENZENE 25.00 134 2206382 37.94 ug/L 93 60) 1,2,4-TRIMETHYLBENZENE 25.09 105 10229842 36.21 ug/L 99 61) SEC-BUTYLBENZENE 25.46 105 14143084 37.31 ug/L 97 62) P-ISOPROPYLTOLUENE 25.72 119 10994732 36.12 ug/L 98 63) 1,3-DICHLOROBENZENE 26.06 146 6041575 41.64 ug/L 96 64) 1,4-DICHLOROBENZENE 26.28 146 6127849 42.22 ug/L 96 65) N-BUTYLBENZENE 26.60 91 12115419 41.61 ug/L 98 66) 1,2-DICHLOROBENZENE 27.11 146 5267064 43.98 ug/L 96 67) 1,2-DIBROMO-3-CHLOROPROPAN 28.77 157 278117 45.43 ug/L 95 68) NITROBENZENE 28.95 77 2200262 871.95 ug/L 90 69) 1,2,4-TRICHLOROBENZENE 30.71 180 3323081 50.05 ug/L 98 70) HEXACHLOROBUTADIENE 30.95 225 1775082 44.01 ug/L 98 71) NAPHTHALENE 31.37 128 3633923 49.66 ug/L 98 72) 1,2,3-TRICHLOROBENZENE 31.94 180 2399008 49.24 ug/L 98

------------------------------------------------------------------------- (#) = qualifier out of range (m) = manual integration 1228R40.D HP121001.M Fri Dec 28 12:19:43 2001 Page 2

NYC-WTC 000002757