DEP GCMS data table, Jan-Feb 2002

NYC 9/11 Public Portal Document LSC Area Percent Report

Data File : C:\MSDCHEM\1\5973N\02FEB27\0201B.D Vial: 1 Acq On : 27 Feb 2002 10:33 am Operator: Sample : lab blank 2/1 Inst : Instrumen Mise : February 27, 2002 Multiplr: 1.00 MS Integration Params: LSCINT.P

Method : C:\MSDCHEM\1\METHODS\METHODS\HP022102.M (RTE Integrator) Title : 508 scan method Smoothing : OFF Filtering: 5 Sampling : 2 Min Area: 100 Area counts Start Thrs: 0.2 Max Peaks: 20 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 3.622 19 22 33 rBV 33258 67058 0.45% 0.086% 2 3.927 45 49 55 rW 21675 37850 0.25% 0.049% 3 4.254 73 78 85 rVB2 21251 49138 0.33% 0.063% 4 4.378 85 89 93 rBV 15469 23888 0.16% 0.031% 5 5.936 223 227 247 rBV 65000 198695 1.32% 0.256%

6 9.718 557 562 567 rBV 4724109 8971356 59.71% 11.559% 7 13.195 865 870 875 rBV 6854860 12974287 86.35% 16.717% 8 13.375 883 886 893 rVB3 14223 35086 0.23% 0.045% 9 18.343 1321 1326 1331 rBV 6869246 13955678 92.88% 17.982% 10 20.002 1467 1473 1479 rBV 18803 43494 0.29% 0.056%

11 22.282 1671 1675 1681 rBV2 39638 78263 0.52% 0.101% 12 22.644 1701 1707 1711 rBV 6726918 15025332 100.00% 19.360% 13 22.779 1715 1719 1745 rVB2 82213 458992 3.05% 0.591% 14 23.456 1773 1779 1787 rBV4 5430 25982 0.17% 0.033% 15 24.856 1897 1903 1909 rBV 10483 23505 0.16% 0.030%

16 26.222 2021 2024 2029 rBV 8642 21194 0.14% 0.027% 17 26.854 2075 2080 2087 rVB 11569 29151 0.19% 0.038% 18 27.724 2153 2157 2163 rBV 910465 1676297 11.16% 2.160% 19 30.489 2397 2402 2427 rBV2 5364307 13689047 91.11% 17.638% 20 34.418 2745 2750 2777 rBV 3895016 10226753 68.06% 13.177%

Sum of corrected areas: 77611046

201B.D HP022102.M Thu Feb 28 08:46:38 2002 Page 1

NYC-WTC_000004949