GCMS blank results for sample AE03612, March 28, 2002

NYC 9/11 Public Portal Document . LSC Area Percent Report Data File : C:\MSDCHEM\1\5973N\02MAR08\03612.D Vial: 2 Acq On : 8 Mar 2002 4:25 pm Operator: Sample : 508 scan Inst : Instrumen Mise : March 8, 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: 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 3.622 19 22 29 rVB 44303 74966 0.42% 0.083% 2 3.927 47 49 55 rVB 21912 38878 0.22% 0.043% 3 4.254 75 78 85 rVB3 36029 70525 0.40% 0.078% 4 4.638 107 112 121 rBV4 11179 58601 0.33% 0.065% 5 4.875 127 133 139 rBV3 16811 56002 0.31% 0.062% 6 5.022 143 146 151 rW 33625 55240 0.31% 0.061% 7 5.891 219 223 233 rBV 935888 1932351 10.87% 2.144% 8 6.027 233 235 249 rW 128753 422794 2.38% 0.469% 9 8.589 459 462 465 rBV 37317 62953 0.35% 0.070% 10 9.707 557 561 567 rBV 5249083 10277230 57.80% 11.405% 11 9.865 573 575 579 rBV 15647 41620 0.23% 0.046% 12 9.944 579 582 593 rVB5 18458 62427 0.35% 0.069% 13 13.195 865 870 875 rBV 7729028 15279524 85.93% 16.957% 14 13.376 881 886 893 rVB2 19624 49521 0.28% 0.055% 15 18.331 1319 1325 1331 rBV 8209539 16701198 93.93% 18.535% 16 22.283 1671 1675 1687 rVB 52045 112372 0.63% 0.125% 17 22.633 1701 1706 1711 rBV2 7902437 17780866 100.00% 19.733% 18 27.724 2153 2157 2161 rBV 1076280 2063065 11.60% 2.290% 19 30.490 2395 2402 2439 rBV 6151624 14820126 83.35% 16.447% 20 34.407 2743 2749 2781 rBV 3857161 10147748 57.07% 11.262%

Sum of corrected areas: 90108007

03512.D HP022102.M Fri Mar 15 10:09:16 2002 Page 1

NYC-WTC_000037724