VOC analysis results, sample AE10519, May 2002

NYC 9/11 Public Portal Document Quantitation Report (Not Reviewed) Data File C:\HPCHEM\l\DATA\02may06\0506C10A.D Vial 2 Acq On 6 May 2002 9:28 pm Operator 201-wb Sample cal 10 Inst GC/MS Ins Mise May 6, 2002 Multiplr 1.00 MS Integration Params: RTEINT.P Quant Time: May 6 22:06 2002 Quant Results File: HP042202.RES

Quant Method : C:\HPCHEM\1\METHODS\HP042202.M (RTE Integrator) Title : VOCs BY EPA METHOD 524 Last Update : Mon May 06 11:52:45 2002 Response via : Initial Calibration DataAcq Meth : HP042202

Internal Standards R.T. Qlon Response Cone Units Dev(Min) 1) 1,4-DIFLUOROBENZENE 15.08 114 1112175 5.00 ug/L 0.00 24) CHLOROBENZENE-D5 21.74 117 982725 5.00 ug/L 0.00 52) 1,4-DICHLOROBENZENE-D4 26.93 152 493325 5.00 ug/L 0.00

System Monitoring Compounds 2) 1,2-DICHLOROETHANE-D4 14.32 65 535082 5.26 ug/L 0.00 Spiked Amount 5.000 Recovery = 105.20% 3) 4-BROMOFLUOROBENZENE 24.33 174 392810 4.78 ug/L 0.00 Spiked Amount 5.000 Recovery = 95.60% 25) TOLUENE-D8 18.44 98 1249514 .4.92 ug/L 0.00 Spiked Amount 5.000 Recovery = 98.40%

Target Compounds Qvalue 4) DICHLORODIFLUOROMETHANE 4.85 85 398310 9.14 ug/L 99 5) CHLOROMETHANE 5.44 50 471530 8.42 ug/L 99 6) VINYL CHLORIDE 5.57 62 339683 10.28 ug/L 100 7) BROMOMETHANE 6.56 94 309407 10.61 ug/L 97 8) CHLOROETHANE 6.71 64 329204 10.38 ug/L 96 9) TRICHLOROFLUOROMETHANE 7.27 101 533045 9.70 ug/L 99 11) l,l,2-Trichloro-l,2,2-trif 8.16 101 369515 10.09 ug/L 95 12) ACETONE 8.24 43 256993 27.16 ug/L 94 13) 1,1-DICHLOROETHENE 8.60 61 835941 9.07 ug/L 96 14) METHYLENE CHLORIDE 9.60 49 717727 8.24 ug/L 90 15) METHYL TERT BUTYL ETHER 9.89 73 497889 8.26 ug/L 98 16) TRANS-1,2-DICHLOROETHENE 10.27 61 827745 8.70 ug/L 95 17) 1,1-DICHLOROETHANE 11.15 63 922112 8.74 ug/L 99 18) 2-BUTANONE (MEK) 11.99 43 279300 30.35 ug/L 93 19) 2,2-DICHLOROPROPANE 12.38 77 620254 8.13 ug/L 99 20) CIS-1,2-DICHLOROETHENE 12.46 96 529660 10.05 ug/L 97 21) CHLOROFORM 12.80 83 982649 9.82 ug/L 95 22) BROMOC HLOROMETHANE 13.18 49 401012 8.68 ug/L 86 23) 1,2-DICHLOROETHANE 14.52 62 744514 9.66 ug/L 98 26) 1,1,1-TRICHLOROETHANE 13.69 97 726692 10.08 ug/L 98 27) 1,1-DICHLOROPROPENE 14.01 75 738785 9.87 ug/L 98 28) CARBON TETRACHLORIDE 14.28 117 616854 10.15 ug/L 98 29) BENZENE 14.63 78 1717481 9.96 ug/L 99 30) TRICHLOROETHENE 15.88 95 547104 9.89 ug/L 97 31) 1,2-DICHLOROPROPANE 16.24 63 462257 9.37 ug/L 96 32) DIBROMOMETHANE 16.92 174 200348 9.45 ug/L 98 33) BROMODICHLOROMETHANE 16.77 83 590734 9.32 ug/L 98 ' 34) 2-CHLOROETHYL VINYL ETHER 17.25 63 120533 8.48 ug/L 98 35) METHYL ISO-BUTYL KETONE 17.33 58 217030 34.20 ug/L 95 36) CIS-1,3-DICHLOROPROPENE . 17.86 75 576385 8.99 ug/L 100 37) TOLUENE 18.63 91 1570037 9.00 ug/L 99 38) TRANS-1,3-DICHLOROPROPENE 18.90 75 411222 8.88 ug/L 98 39) 1,1,2-TRICHLOROETHANE 19.27 97 261131 9.62 ug/L 99 40) TETRACHLOROETHENE 20.06 166 439354 9.13 ug/L 97 41) 1,3-DICHLOROPROPANE 19.82 76 498150 9.12 ug/L 99 42) DIBROMOCHLOROMETHANE 20.50 129 305069 9.74 ug/L 98 43) 1,2-DIBROMOETHANE 20.96 107 256470 9.29 ug/L 95 44) CHLOROBENZENE 21.83 112 1022806 9.73 ug/L 96 45) 1,1,1,2-TETRACHLOROETHANE 21.88 131 379330 9.93 ug/L 97 46) 2-HEXANONE 19.17 43 395498 32.67 ug/L 97 47) ETHYLBENZENE 21.88 91 1863741 9.40 ug/L 99 (#) = qualifier out of range (m) = manual integration 0506C10A.D HP042202.M Mon May 06 22:06:39 2002 Page 1

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