VOC analysis results, sample AD25155, Oct 17 2001

NYC 9/11 Public Portal Document

Quantitation Report (Not Reviewed)

Data File : C:\HPCHEM\1\DATA\01OCT15\1015R40.D Vial: 7 Acq On : 15 Oct 2001 5:12 pm Operator: Sample : ref Inst : GC/MS Ins Misc Multiplr: 1.00 MS Integration Params: LSCINT.P Quant Time: Oct 15 17:50 2001 Quant Results File: HP092601.RES

Quant Method : C:\HPCHEM\1\METHODS\HP092601.M (RTE Integrator) Title : VOCs BY EPA METHOD 524 Last Update : Wed Sep 26 08:36:04 2001 Response via : Initial Calibration DataAcq Meth : HP092601

Internal Standards R.T. Qlon Response Conc Units Dev(Min) ------------------------------------------------------------------------- 1) 1,4-DIFLUOROBENZENE 14.46 114 1008291 5.00 ug/L -0.10 22) CHLOROBENZENE-D5 21.05 117 954099 5.00 ug/L -0.10 50) 1,4-DICHLOROBENZENE-D4 26.19 152 558863 5.00 ug/L -0.12

System Monitoring Compounds 2) 1,2-DICHLOROETHANE-D4 13.67 65 224150 4.96 ug/L -0.10 Spiked Amount 5.000 Recovery = 99.200 3) 4-BROMOFLUOROBENZENE 23.62 174 349915 4.72 ug/L -0.12 Spiked Amount 5.000 Recovery = 94.406 23) TOLUENE-D8 17.78 98 1224542 4.85 ug/L -0.10 Spiked Amount 5.000 Recovery = 97.006

Target Compounds Qvalue 4) DICHLORODIFLUOROMETHANE 4.48 85 1040510 52.75 ug/L 99 5) CHLOROMETHANE 5.00 50 761109 33.22 ug/L 98 6) VINYL CHLORIDE 5.15 62 758268 46.47 ug/L 98 7) BROMOMETHANE 6.08 94 643457 44.47 ug/L 99 8) CHLOROETHANE 6.22 64 508453 33.85 ug/L 97 9) TRICHLOROFLUOROMETHANE 6.76 101 1744907 42.86 ug/L 100 10) ACETONE 7.69 43 141937 37.54 ug/L 92 11) 1,1-DICHLOROETHENE 8.03 61 1900276 33.16 ug/L 98 12) METHYLENE CHLORIDE 9.00 49 1748949 32.70 ug/L 98 13) METHYL TERT BUTYL ETHER 9.29 73 1906266 34.36 ug/L 99 14) TRANS-I,2-DICHLOROETHENE 9.67 61 2070226 34.35 ug/L 99 15) 1,1-DICHLOROETHANE 10.54 63 2747777 35.85 ug/L 99 16) 2-BUTANONE (MEK) 11.36 43 300162 40.62 ug/L 98 17) 2,2-DICHLOROPROPANE 11.73 77 2149658 37.90 ug/L 98 18) CIS-1,2-DICHLOROETHENE 11.83 96 1586961 35.16 ug/L 94 19) CHLOROFORM 12.17 83 2564879 36.03 ug/L 98 20) BROMOCHLOROMETHANE 12.53 49 1118964 37.54 ug/L 89 21) 1,2-DICHLOROETHANE 13.86 62 1311391 37.28 ug/L 99 24) 1,1,1-TRICHLOROETHANE 13.04 97 2087808 36.51 ug/L 99 25) l,1-DICHLOROPROPENE 13.37 75 2129810 35.75 ug/L 99 26) CARBON TETRACHLORIDE 13.62 117 1775516 35.83 ug/L 99 27) BENZENE 13.98 78 6920882 37.33 ug/L 100 28) TRICHLOROETHENE 15.22 95 1609883 35.26 ug/L 92 29) 1,2-DICHLOROPROPANE 15.58 63 1769484 39.31 ug/L 99 30) DIBROMOMETHANE 16.25 174 537094 31.59 ug/L 90 31) BROMODICHLOROMETHANE 16.09 83 1714090 36.44 ug/L 99 32) 2-CHLOROETHYL VINYL ETHER 16.59 63 306856 46.97 ug/L 96 33) Methyl iso-butyl ketone 16.67 58 243950 45.64 ug/L 98 ------------------------------------------------------------------------- (#) = qualifier out of range (m) = manual integration 1015R40.D HP092601.M Tue Nov 13 11:02:48 2001 Page 1

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