VOC analysis results, sample AE02575, Feb 8 2002

NYC 9/11 Public Portal Document UC1 Law.Lii ISDU \IVtU ASVALSwS)

Data File C:\HPCHEM\1\DATA\02FEB08\0208C10C.D Vial: 4 -i Acq On 8 Feb 2002 . 4:58 pm Operator: 201-wb Sample cal 10 Inst : GC/MS Ins Mise Multiplr: 1.00 .li MS Integration Params: LSCINT.P Quant Time: Feb 11 16:21 2002 Quant Results File: HP021102 RES.

Quant Method : C:\HPCHEM\1\METHODS\HP021102.M (RTE Integrator) Title : VOCs BY EPA METHOD 524 Last Update : Mon Feb 11 15:54:13 2002 Response via : Initial Calibration DataAcq Meth : HP020502

Internal Standards R.T. Qlon Response Cone Units Dev(Min) 1) 1,4-DIFLUOROBENZENE 15.11 114 1837329 5.00 ug/L 0.00 -l —= 2 4) CHLOROBENZENE-D5 21.78 117 1817486 5.00 ug/L 0.02 52) 1,4-DICHLOROBENZENE-D4 26.95 152 833666 5.00 ug/L 0.00 _t

System Monitoring Compounds cfis 2) 1,2-DICHLOROETHANE-D4 14.35 65 698560 4.99 ug/L 0.00 Spiked Amount 5.000 Recovery = 99.80% -the 3) 4-BROMOFLUOROBENZENE 24.36 174 656261 4.75 ug/L 0.00 Spiked Amount 5.000 Recovery = 95.00% 25) TOLUENE-D8 18.47 98 2285272 5.07 ug/L 0.00 Spiked Amount 5.000 Recovery = 101.40% mm Target Compounds Qvalue 4) DICHLORODIFLUOROMETHANE 4.89 85 811965 11.71 ug/L 100 5) CHLOROMETHANE 5.47 50 627050 11.23 ug/L 93 6) VINYL CHLORIDE 5.61 62 305431 15.05 ug/L 96 7) BROMOMETHANE 6.61 94 400413 12.22 ug/L 97 8) CHLOROETHANE 6.75 64 338435 10.73 ug/L 97 9) TRICHLOROFLUOROMETHANE 7.30 101 690984 11.05 ug/L 97 -amuoine 11) 1,l,2-Trichloro-l,2,2-trif 8.20 101 388974 8.32 ug/L 94 12) ACETONE 8.27 43 102323 8.10 ug/L 95 13) 1,1-DICHLOROETHENE 8.62 61 753254 8.54 ug/L 97 14) METHYLENE CHLORIDE 9.63 49 1022285 9.67 ug/L 99 - 15) METHYL TERT BUTYL ETHER 9.93 73 949828 8.10 ug/L 98 t - 16) TRANS-1,2-DICHLOROETHENE 10.29 61 1081525 9.58 ug/L 96 - 17) 1,1-DICHLOROETHANE 11.18 63 1292355 9.69 ug/L 98 18) 2-BUTANONE (MEK) 12.02 43 313199 10.88 ug/L 98 19) 2,2-DICHLOROPROPANE 12.42 77 1060232 9.90 ug/L 99 20) CIS-1,2-DICHLOROETHENE 12.50 96 777769 10.21 ug/L 99 21) CHLOROFORM 12.83 83 1353616 10.09 ug/L 100 22) BROMOCHLOROMETHANE 13.22 49 621081 9.74 ug/L 100 23) 1,2-DICHLOROETHANE 14.56 62 870470 9.65 ug/L 99 26) 1,1,1-TRICHLOROETHANE 13.72 97 1033988 10.20 ug/L 100 i 27) 1,1-DICHLOROPROPENE 14.05 75 1056106 10.44 ug/L 99 — 28) CARBON TETRACHLORIDE 14.31 117 839776 10.19 ug/L 99 —= 29) BENZENE 14.64 78 2649393 10.09 ug/L 99 — 30) TRICHLOROETHENE 15.93 95 822133 10.47 ug/L 98 — 31) 1,2-DICHLOROPROPANE 16.28 63 764781 10.31 ug/L 97 — 32) DIBROMOMETHANE 16.96 174 336453 9.55 ug/L 96 — 33) BROMODICHLOROMETHANE 16.80 83 975099 10.27 ug/L 100 —-ott 34) 2-CHLOROETHYL VINYL ETHER 17.27 63 276349 10.07 ug/L 96 — (#) = qualifier out of range (m) = manual integration 0208C10C.D HP021102.M Mon Feb 11 16:21:22 2002 Page 1

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