GCMS analysis results for sample AD31643, Jan 28 2002

NYC 9/11 Public Portal Document LSC area Percent KepOrC Data File : C:\MSDCHEM\1\5973N\02JAN17\31643.D Vial: 3 * Acq On : 17 Jan 2002 4:29 pm Operator: Sample : 508 scan Inst : Instrumen Mise : January 17, 2002 Multiplr: 1.00 MS Integration Params: LSCINT.P Method : C:\MSDCHEM\1\METHODS\METHODS\SCAN508.M (RTE Integrator) Title : 508 scan method Smoothing : OFF Filtering: 5 Sampling : 2 Min Area: 100 Area counts Start Thrs: 0.2 Max Peaks: 2 0 Stop Thrs : 0 Peak Location: TOP

If leading or trailing edge < 100 prefer < Baseline drop else tangent > Peak separation: 5 Signal : TIC peak R.T. first max last PK peak corr. corr. % of # min scan scan scan TY height area % max. total 1 3.488 5 10 15 rBV 27998 42713 0.36% 0.066% 2 3.602 19 20 25 rBV 32452 45470 0.39% 0.070% 3 4.241 71 76 83 rVB3 28925 68299 0.58% 0.105% 4 4.630 103 110 117 rBV2 16249 45239 0.38% 0.070% 5 4.835 123 128 137 rBV 28251 80627 0.69% 0.124% 6 5.509 185 187 203 rVB4 8029 27877 0.24% 0.043% 7 5.885 217 220 227 rBV 763800 1440591 12.24% 2.219% 8 9.710 551 555 561 rBV 3697613 6985298 59.36% 10.761% 9 13.192 855 860 865 rBV 5254446 9980057 84.81% 15.375% 10 13.375 873 876 889 rVB3 9546 30409 0.26% 0.047% 11 18.341 1305 1311 1315 rBV 5344630 10893823 92.57% 16.783% 12 22.280 1653 1656 1661 rW2 43731 82982 0.71% 0.128'% 13 22.645 1681 1688 1693 rBV 5187505 11767597 100.00% 18.129% 14 22.771 1695 1699 1711 rVB 69639 203644 1.73% 0.314% 15 24.849 1877 1881 1887 rBV 87455 157702 1.34% 0.243% 16 27.726 2127 2133 2139 rW 915181 1614803 13.72% 2.488% 17 30.489 2369 2375 2381 rBV2 4623504 11564462 98.27% 17.816% 18 31.105 2425 2429 2435 rVB5 9695 31991 0.27% 0.049% 19 33.400 2627 2630 2637 rBV3 10601 25602 0.22% 0.039% 20 34.416 2713 2719 2753 rBV 3756778 9822347 83.47% 15.132%

Sum of corrected areas: 64911533

31643.D SCAN508.M Tue Jan 22 08:37:12 2002 Page 1

NYC-WTC_000049979