Volatile organic compound analysis results, sample AD26986, Nov 2001

NYC 9/11 Public Portal Document Quantitation Report (Not Reviewed)

Data File : C:\HPCHEM\1\DATA\0lnovl5\1115C10A.D Vial: 8 Acq On : 15 Nov 2001 6:37 pm Operator: 201-wb Sample : cal 10 Inst : GC/MS Ins Misc : November 15, 2001 Multiplr: 1.00 MS Integration Params: LSCINT.P Quant Time: Nov 15 19:15 2001 Quant Results File: HP110701.RES

Quant Method : C:\HPCHEM\1\METHODS\HP110701.M (RTE Integrator) Title : VOCs BY EPA METHOD 524 Last Update : Thu Nov 08 08:26:02 2001 Response via : Initial Calibration DataAcq Meth : HP110701

Internal Standards R.T. Qlon Response Conc Units Dev(Min) ------------------------------------------------------------------------- 1) 1,4-DIFLUOROBENZENE 15.14 114 774148 5.00 ug/L 0.02 24) CHLOROBENZENE-D5 21.79 117 671516 5.00 ug/L 0.02 52) 1,4-DICHLOROBENZENE-D4 26.97 152 366112 5.00 ug/L 0.02

System Monitoring Compounds 2) 1,2-DICHLOROETHANE-D4 14.37 65 476762 4.77 ug/L 0.02 Spiked Amount 5.000 Recovery = 95.40% 3) 4-BROMOFLUOROBENZENE 24.37 174 276265 4.65 ug/L 0.02 Spiked Amount 5.000 Recovery = 93.00% 25) TOLUENE-D8 18.48 98 927332 5.00 ug/L 0.02 Spiked Amount 5.000 Recovery = 100.00%

Target Compounds Qvalue 4) DICHLORODIFLUOROMETHANE 4.88 85 288692 11.28 ug/L 99 5) CHLOROMETHANE 5.50 50 295952 10.79 ug/L 99 6) VINYL CHLORIDE 5.61 62 250839 9.65 ug/L 100 7) BROMOMETHANE 6.61 94 235180 10.03 ug/L 97 8) CHLOROETHANE 6.75 64 186466 9.19 ug/L 96 9) TRICHLOROFLUOROMETHANE 7.30 101 515315 8.48 ug/L 97 10) Isopropyl Alcohol 7.91 45 788503 975.32 ug/L 99 11) 1,1,2-Trichloro-1,2,2-trif 8.19 101 361313 9.08 ug/L 95 12) ACETONE 8.27 43 128073 13.39 ug/L 94 13) 1,1-DICHLOROETHENE 8.64 61 557578 9.94 ug/L 99 14) METHYLENE CHLORIDE 9.63 49 672037 11.19 ug/L 98 15) METHYL TERT BUTYL ETHER 9.95 73 419127 10.82 ug/L 98 16) TRANS-1,2-DICHLOROETHENE 10.29 61 622618 11.17 ug/L 95 17) 1,1-DICHLOROETHANE 11.20 63 694913 10.91 ug/L 98 18) 2-BUTANONE (MEK) 12.02 43 89356 8.52 ug/L 96 19) 2,2-DICHLOROPROPANE 12.42 77 435016 8.97 ug/L 98 20) CIS-1,2-DICHLOROETHENE 12.51 96 368733 11.51 ug/L 98 21) CHLOROFORM 12.84 83 817038 11.21 ug/L 100 22) BROMOCHLOROMETHANE 13.22 49 380509 11.07 ug/L 97 23) 1,2-DICHLOROETHANE 14.56 62 634031 11.19 ug/L 99 26) 1,1,1-TRICHLOROETHANE 13.74 97 657378 10.82 ug/L 98 27) 1,1-DICHLOROPROPENE 14.06 75 508681 11.53 ug/L 99 28) CARBON TETRACHLORIDE 14.32 117 656207 11.00 ug/L 96 29) BENZENE 14.67 78 1362182 11.96 ug/L 100 30) TRICHLOROETHENE 15.94 95 406052 11.40 ug/L 97 31) 1,2-DICHLOROPROPANE 16.29 63 368861 11.72 ug/L 98 32) DIBROMOMETHANE 16.97 174 172116 11.60 ug/L 96 33) BROMODICHLOROMETHANE 16.81 83 566780 11.93 ug/L 100 ------------------------------------------------------------------------- (#) = qualifier out of range (m) = manual integration 1115C10A.D HP110701.M Thu Nov 15 19:15:58 2001 Page 1

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