Volatile organic compound analysis results, sample AD28325, Nov 2001

NYC 9/11 Public Portal Document

Quantitation Report (Not Reviewed)

Data File : C:\HPCHEM\1\DATA\01NOV26\1126C10C.D Vial: 6 Acq On : 26 Nov 2001 10:09 pm Operator: Sample : cal 10 Inst : GC/MS Ins Misc Multiplr: 1.00 MS Integration Params: LSCINT.P Quant Time: Nov 27 9:03 2001 Quant Results File: HP110101.RES

Quant Method : C:\HPCHEM\1\METHODS\HP110101.M (RTE Integrator) Title : VOCs BY EPA METHOD 524 Last Update : Fri Nov 02 15:17:46 2001 Response via : Initial Calibration DataAcq Meth : HP110101

Internal Standards R.T. Qlon Response Conc Units Dev(Min) ------------------------------------------------------------------------- 1) 1,4-DIFLUOROBENZENE 14.41 114 556357 5.00 ug/L -0.03 22) CHLOROBENZENE-D5 21.00 117 488511 5.00 ug/L -0.03 50) 1,4-DICHLOROBENZENE-D4 26.16 152 238225 5.00 ug/L -0.03

System Monitoring Compounds 2) 1,2-DICHLOROETHANE-D4 13.62 65 177397 5.40 ug/L -0.03 Spiked Amount 5.000 Recovery = 108.00% 3) 4-BROMOFLUOROBENZENE 23.59 174 148378 5.13 ug/L -0.02 Spiked Amount 5.000 Recovery = 102.60% 23) TOLUENE-D8 17.73 98 725861 4.92 ug/L -0.02 Spiked Amount 5.000 Recovery = 98.40%

Target Compounds Qvalue 4) DICHLORODIFLUOROMETHANE 4.47 85 127187 8.56 ug/L 100 5) CHLOROMETHANE 4.99 50 145398 10.15 ug/L 100 6) VINYL CHLORIDE 5.15 62 100461 9.27 ug/L 98 7) BROMOMETHANE 6.06 94 137811 10.16 ug/L 98 8) CHLOROETHANE 6.18 64 103453 10.61 ug/L 96 9) TRICHLOROFLUOROMETHANE 6.74 101 208711 8.75 ug/L 99 10) ACETONE 7.66 43 36335 12.05 ug/L 97 11) 1,1-DICHLOROETHENE 8.00 61 308750 10.77 ug/L 94 12) METHYLENE CHLORIDE 8.97 49 361506 11.56 ug/L 90 13) METHYL TERT BUTYL ETHER 9.26 73 369705 6.97 ug/L 95 14) TRANS-I,2-DICHLOROETHENE 9.62 61 362610 11.28 ug/L 91 15) 1,1-DICHLOROETHANE 10.50 63 460176 10.94 ug/L 98 16) 2-BUTANONE (MEK) 11.32 43 68956 11.29 ug/L 94 17) 2,2-DICHLOROPROPANE 11.70 77 282714 8.94 ug/L 98 18) CIS-1,2-DICHLOROETHENE 11.80 96 228001 10.06 ug/L 90 19) CHLOROFORM 12.12 83 391015 10.41 ug/L 99 20) BROMOCHLOROMETHANE 12.50 49 221618 11.79 ug/L 88 21) 1,2-DICHLOROETHANE 13.83 62 249647 10.88 ug/L 100 24) 1,1,1-TRICHLOROETHANE 13.01 97 294445 10.13 ug/L 99 25) 1,1-DICHLOROPROPENE 13.35 75 310075 9.76 ug/L 99 26) CARBON TETRACHLORIDE 13.59 117 216803 9.70 ug/L 99 27) BENZENE 13.95 78 984918 9.91 ug/L 100 28) TRICHLOROETHENE 15.19 95 226896 9.72 ug/L 93 29) 1,2-DICHLOROPROPANE 15.55 63 277672 10.57 ug/L 98 30) DIBROMOMETHANE 16.19 174 58976 9.30 ug/L 70 31) BROMODICHLOROMETHANE 16.06 83 278082 10.57 ug/L 98 32) 2-CHLOROETHYL VINYL ETHER 16.55 63 90368 12.13 ug/L 96 33) Methyl iso-butyl ketone 16.62 58 46241 11.55 ug/L 71 ------------------------------------------------------------------------- (##) = qualifier out of range (m) = manual integration 1126C10C.D HP110101.M Tue Nov 27 14:11:05 2001 Page 1

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