Volatile organic compound analysis results, sample AE07502, April 2002

NYC 9/11 Public Portal Document

Quantitation Report (Not Reviewed)

Data File C:\HPCHEM\l\DATA\02apr03\0403R5A.D Vial: 4 Acq On 3 Apr 2002 11:15 am Operator: 201-wb Sample ref 5 Inst : GC/MS Ins Mise Multiplr: 1.00 MS Integration Params: RTEINT.P Quant Time: Apr 3 11:53 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 28 15:03:13 2002 Response via : Initial Calibration DataAcq Meth : HP031802

Internal Standards R.T. Qlon Response Cone Units Dev(Min)

1) 1,4-DIFLUOROBENZENE 15.12 114 841904 5.00 ug/L 0.07 24) CHLOROBENZENE-D5 21.78 117 714374 5.00 ug/L 0.07 52) 1,4-DICHLOROBENZENE-D4 26.97 152 344906 5.00 ug/L 0.09

System Monitoring Compounds 2) 1,2-DICHLOROETHANE-D4 14.35 65 360320 5.19 ug/L 0.07 Spiked Amount 5.000 Recovery = 103.80% 3) 4-BROMOFLUOROBENZENE 24.36 174 278087 4.09 ug/L 0.07 Spiked Amount 5.000 Recovery = 81.80% 25) TOLUENE-D8 18.47 98 980902 5.67 ug/L 0.07 Spiked Timount 5.000 Recovery = 113.40%

Target Compounds Qvalue 4) DICHLORODIFLUOROMETHANE 4.88 85 83662 3.35 ug/L 98 5) CHLOROMETHANE 5.40 50 121201 4.09 ug/L. 98 6) VINYL CHLORIDE 5.64 62 114272 5.37 ug/L 97 7) BROMOMETHANE 6.61 94 86055 4.31 ug/L 98 8) CHLOROETHANE 6.74 64 85559 4.14 ug/L 96 9) TRICHLOROFLUOROMETHANE 7.30 101 185745 4.43 ug/L 99 12) ACETONE 8.28 43 25664 5.68 ug/L 93 13) 1,1-DICHLOROETHENE 8.63 61 203168 4.04 ug/L 97 14) METHYLENE CHLORIDE 9.64 49 166046 3.72 ug/L 98 15) METHYL TERT BUTYL ETHER 9.93 73 138151 3.06 ug/L 100 16) TRANS-1,2-DICHLOROETHENE 10.28 61 193891 3.84 ug/L 93 17) 1,1-DICHLOROETHANE 11.19 63 216171 3.73 ug/L 97 18) 2-BUTANONE (MEK) 12.02 43 18542 2.99 ug/L 99 19) 2,2-DICHLOROPROPANE 12.40 77 181952 4.16 ug/L 94 20) CIS-1,2-DICHLOROETHENE 12.50 96 125818 3.70 ug/L 98 21) CHLOROFORM 12.84 83 247502 3.95 ug/L 100 22) BROMOCHLOROMETHANE 13.21 49 88356 3.40 ug/L 97 23) 1,2-DICHLOROETHANE 14.56 62 166651 3.85 ug/L 97 26) 1,1,1-TRICHLOROETHANE 13.72 97 194799 4.83 ug/L 99 27) 1,1-DICHLOROPROPENE 14.05' 75 174704 4.71 ug/L 98 28) CARBON TETRACHLORIDE 14.32 117 173190 4.99 ug/L 99 29) BENZENE 14.66 78 411886 4.46 ug/L 98 30) TRICHLOROETHENE 15.92 95 134731 4.67 ug/L 97 31) 1,2-DICHLOROPROPANE 16.29 63 102823 4.26 ug/L 96 32) DIBROMOMETHANE 16.96 174 51753 3.78 ug/L 95 33) BROMODICHLOROMETHANE 16.80 83 162744 4.45 ug/L 97 34) 2-CHLOROETHYL VINYL ETHER 17.28 63 27251 2.83 ug/L 89 35) METHYL ISO-BUTYL KETONE 17.37 58 10910 2.65 ug/L 84 36) CIS-1,3-DICHLOROPROPENE 17.89 75 136556 3.90 ug/L 99 37) TOLUENE 18.66 91 435723 4.40 ug/L 99 3 8) TRANS-1,3-DICHLOROPROPENE 18.93 75 105682 4.09 ug/L 97 39) 1,1,2-TRICHLOROETHANE 19.31 97 60537 3.70 ug/L 98 40) TETRACHLOROETHENE 20.11 166 129174 4.41 ug/L 98 41) 1,3-DICHLOROPROPANE 19.85 76 112439 3.73 ug/L 99 4 2) DIBROMOCHLOROMETHANE 20.55 129 80664 3.82 ug/L 100 43) 1,2-DIBROMOETHANE 20.99 107 59312 3.56 ug/L 97 44) CHLOROBENZENE 21.88 112 275967 4.14 ug/L 91 45) 1,1,1,2-TETRACHLOROETHANE 21.91 131 102179 4.34 ug/L 96 46) 2-HEXANONE 19.22 43 22927 3.01 ug/L 89 47) ETHYLBENZENE 21.91 91 519676 4.51 ug/L 99 48) P & M-XYLENE 22.07 106 344099 8.77 ug/L 87

(#) = qualifier out of range (m). = manual integration 0403R5A.D HP031802.M Wed Apr 03 11.-53 .-45 2002 Page 1

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