GCMS laboratory blank results, sample AE11555, May 23-29, 2002

NYC 9/11 Public Portal Document LSC Area Percent Report

Data File : C:\MSDCHEM\1\DATA\052902\LBB0529.D Vial: 15 .. Acq On : 29 May 2002 1:53 pm Operator: Bohlk / Inst 213 Sample : LB 5/23/02 Inst : Instrumen Mise Multiplr: 1.00 MS Integration Params: LSCINT.P

Method : C:\MSDCHEM\l\5973N\052802.M (RTE Integrator) 2** Title : Quantitation For Method 525.2 *** Smoothing : OFF Filtering: 5 Sampling : 1 Min Area: 1 % of largest Peak Start Thrs: 0.2 Max Peaks: 100 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 11.475 37 44 48 rBV2 39267 84578 1.14% 0.167% 2 13.108 219 224 229 rBV 2412630 3934948 53.09% 7.772% 3 14.749 402 405 411 rVB 65747 111118 1.50% 0.219% 4 15.566 490 495 501 rBV 59117 105187 1.42% 0.208% 5 18.187 779 784 789 rBV 4218203 7186359 96.96% 14.193%

6 18.269 789 793 798 rVB2 79765 139320 1.88% 0.275% 7 18.523 817 821 826 rBV 2345929 3787808 51.11% 7.481% 8 18.967 865 870 873 rVB 66019 110201 1.49% 0.218% 9 19.965 976 980 984 rBV 49842 79341 1.07% 0.157% 10 21.362 1125 1134 1141 rBV 49485 114941 1.55% 0.227% 11 21.960 1194 1200 1203 rBV 51676 102352 1.38% 0.202% 12 22.513 1255 1261 1270 rVB2 3978699 7411332 100.00% 14.638% 13 24.654 1491 1497 1499 rBV2 42891 105971 1.43% 0.209% 14 26.405 1685 1690 1695 rBV2 40304 77866 1.05% 0.154% 15 26.622 1708 1714 1728 rBV2 3496802 6602963 89.09% 13.041%

16 27.393 1794 1799 1811 rBV 3770326 7022403 94.75% 13.869% 17 29.570 2034 2039 2058 rBV 1913808 3938786 53.15% 7.779% 18 30.287 2111 2118 2146 rBV2 2482797 6010280 81.10% 11.870% 19 30.949 2183 2191 2198 rBV2 63103 189809 2.56% 0.375% 20 34.305 2554 2561 2578 rBV 1144375 3516806 47.45% 6.946%

Sum of corrected areas: 50632369

3B0529.D 052802.M Mon Jun 03 15:47:16 2002 Page 1

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