GCMS quality control note for sample AE03016, March 2002

NYC 9/11 Public Portal Document lsc Area Percent Report

Data File C:\MSDCHEM\1\DATA\022802\03016.D Vial: 9 Acq On 1 Mar 2002 6:56 pm Operator: McLean Sample 2/12/02 GC SCAN Inst Instrumen Mise Multiplr: 1.00 MS Integration Params: LSCINT.P

Method : C:\MSDCHEM\1\5973N\5080202.M (RTE Integrator) Title : Quantitation For Method 508gcscan 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 3.865 84 87 94 rBV 45049 103229 1.13% 0.208% 2 5.597 275 278 289 rBV 104992 333805 3.65% 0.671% 3 9.579 711 717 733 rBV 2423141 6107668 66.73% 12.278% 4 13.053 1094 1100 1114 rBV 4401524 8354559 91.28% 16.795% 5 18.160 1657 1663 1680 rBV 4381925 8923594 97.50% 17.939%

6 22.523 2137 2144 2158 rBV2 4339863 9152728 100.00% 18.399% 7 22.677 2158 2161 2171 rVB3 32352 97016 1.06% 0.195% 8 27.457 2683 2688 2696 rBV 535730 972243 10.62% 1.954% 9 30.341 2998 3006 3024 rBV2 3638803 9038169 98.75% 18.169% 10 34.214 3425 3433 3447 rBV 2737935 6661700 72.78% 13.392%

Sum of corrected areas: 49744711

016.D 5080202.M Mon Mar 04 05:41:15 2002 Page 1

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