Volatile organic compounds analysis results, March 21, 2002

NYC 9/11 Public Portal Document

Data File : C:\HPCHEM\1\DATA\02mar21\0321R5.D Vial: 3 Acq On : 21 Mar 2002 12:29 pm Operator: 201-wb Sample : ref 5 Inst : GC/MS Ins Mise : March 21, 2002 Multiplr: 1.00 MS Integration Params: RTEINT.P Quant Time: Mar 21 13:08 2002 Quant Results File: HP031802.RES Quant Method : C:\HPCHEM\1\METHODS\HP031802.M (RTE Integrator) Title : VOCs BY EPA METHOD 524 Last Update : Thu Mar 21 09:55:38 2002 Response via : Initial Calibration DataAcq Meth : HP031802

Internal Standards R.T. Qlon Response Cone Units Dev(Min) 1) 1,4-DIFLUOROBENZENE 15.09 114 915509 5.00 ug/L 0.04 24) CHLOROBENZENE-D5 21.76 117 837420 5.00 ug/L 0.05 52) 1,4-DICHLOROBENZENE-D4 26.95 152 423654 5.00 ug/L 0.07 System Monitoring Compounds 2) 1,2-DICHLOROETHANE-D4 14.34 65 422797 5.60 ug/L 0.05 Spiked Amount 5.000 Recovery = 112.00% 3) 4-BROMOFLUOROBENZENE 24.35 174 335717 4.54 ug/L 0.05 Spiked Amount 5.000 Recovery = 90.80% 25) TOLUENE-D8 18.46 98 1065685 5.25 ug/L 0.05 Spiked Amount 5.000 Recovery = 105.00%

Target Compounds Qvalue . 4) DICHLORODIFLUOROMETHANE 4.85 85 113401 3.75 ug/L 98 5) CHLOROMETHANE 5.46 50 177704 5.48 ug/L 96 6) VINYL CHLORIDE 5.59 62 151482 6.52 ug/L 95 7) BROMOMETHANE 6.58 94 123211 5.67 ug/L 99 8) CHLOROETHANE 6.71 64 130402 5.81 ug/L 96 9) TRICHLOROFLUOROMETHANE 7.27 101 270685 5.93 ug/L 97 12) ACETONE 8.24 43 44592 4.72 ug/L 90 13) 1,1-DICHLOROETHENE 8.60 61 198779 3.63 ug/L 98 14) METHYLENE CHLORIDE 9.60 49 213728 4.40 ug/L 99 15) METHYL TERT BUTYL ETHER 9.91 73 234952 4.78 ug/L 100 16) TRANS-1,2-DICHLOROETHENE 10.27 61 229264 4.17 ug/L 99 17) 1,1-DICHLOROETHANE 11.15 63 283342 4.50 ug/L 98 18) 2-BUTANONE (MEK) 11.99 43 32849 4.88 ug/L 85 19) 2,2-DICHLOROPROPANE 12.38 77 240241 4.85 ug/L 99 20) CIS-1,2-DICHLOROETHENE 12.46 96 174779 4.72 ug/L 98 21) CHLOROFORM 12.80 83 341703 5.02 ug/L 98 22) BROMOCHLOROMETHANE 13.18 49 129870 4.59 ug/L 98 23) 1,2-DICHLOROETHANE 14.52 62 245460 5.22 ug/L 99 26) 1,1,1-TRICHLOROETHANE 13.69 97 259060 5.48 ug/L 96 27) 1,1-DICHLOROPROPENE 14.01 75 221902 5.10 ug/L 97 28) CARBON TETRACHLORIDE 14.29 117 224064 5.50 ug/L 99 29) BENZENE 14.63 78 562923 5.20 ug/L 99 30) TRICHLOROETHENE 15.90 95 186932 5.52 ug/L 99 31) 1,2-DICHLOROPROPANE 16.26 63 146139 5.17 ug/L 99 32) DIBROMOMETHANE 16.92 174 88866 5.54 ug/L 96 33) BROMODICHLOROMETHANE 16.77 83 241791 5.65 ug/L 99 34) 2-CHLOROETHYL VINYL ETHER 17.27 63 43516 3.86 ug/L 98 35) METHYL ISO-BUTYL KETONE 17.35 58 21408 4.43 ug/L 88 36) CIS-1,3-DICHLOROPROPENE 17.86 75 212129 5.17 ug/L 98 37) TOLUENE 18.63 91 634984 5.47 ug/L 99 38) TRANS-1,3-DICHLOROPROPENE 18.90 75 168441 5.57 ug/L 98 39) 1,1,2-TRICHLOROETHANE 19.29 97 108196 5.65 ug/L 98 40) TETRACHLOROETHENE 20.07 166 194141 5.65 ug/L 96 41) 1,3-DICHLOROPROPANE 19.82 76 188555 5.34 ug/L 98 42) DIBROMOCHLOROMETHANE 20.52 129 137753 5.57 ug/L 97 43) 1,2-DIBROMOETHANE 20.96 107 106014 5.42 ug/L 94 44) CHLOROBENZENE 21.85 112 430792 5.51 ug/L 99 45) 1,1,1,2-TETRACHLOROETHANE 21.90 131 160527 5.82 ug/L 97 46) 2-HEXANONE 19.19 43 44277 4.95 ug/L 91 47) ETHYLBENZENE 21.88 91 745082 5.52 ug/L 99 48) P & M-XYLENE 22.05 106 486796 10.58 ug/L 91 (#) = qualifier out of range (m) = manual integration 0321R5.D HP031802.M Thu Mar 21 13:08:32 2002 Page 1

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