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GCMS analysis results for sample AD31664, Jan 25 2002

Machine-extracted title · confidence 100%

Laboratory report documenting GCMS analysis of sample AD31664 with detection of unknown compounds and surrogate recovery.

NYC-WTC_000050258–000050275

Folder label: “GCMS X 1/3/02 A 1/22 - 1/23/02

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NYC 9/11 Public Portal Document LSC Area Percent Report Data File : C:\MSDCHEM\1\5973N\02JAN22\31664.D Vial: 1 Acq On : 22 Jan 2002 2:41 pm Operator: Sample : 508 scan Inst : Instrumen Mise : January 22, 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 3.602 15 20 25 rBV 29044 48630 0.46% 0.088% 2 4.367 83 87 91 rVB 12460 21004 0.20% 0.038% 3 5.497 183 186 197 rVB3 3197 11721 0.11% 0.021% 4 9.710 551 555 563 rW 3155175 6225829 58.58% 11.321% 5 12.542 799 803 809 rVB 32796 55404 0.52% 0.101% 6 12.850 825 830 837 rVB3 4281 15678 0.15% 0.029% 7 13.192 855 860 865 rBV 4718345 8802686 82.83% 16.007% 8 13.375 873 876 881 rVB2 7906 15978 0.15% 0.029% 9 16.549 1151 1154 1157 rBV2 8727 13088 0.12% 0.024% 10 18.341 1305 1311 1315 rBV 4871114 9654426 90.84% 17.556% 11 22.280 1651 1656 1661 rBV2 35689 70386 0.66% 0.128% 12 22.634 1681 1687 1693 rBV2 4887750 10627833 100.00% 19.326% 13 22.771 1695 1699 1717 rW 53712 187426 1.76% 0.341% 14 24.849 1877 1881 1887 rW 79678 142934 1.34% 0.260% 15 27.726 2129 2133 2137 rBV 726101 1293563 12.17% 2.352% 16 30.489 2369 2375 2405 rBV2 4092654 9885274 93.01% 17.976% 17 31.094 2421 2428 2435 rVB5 5337 24260 0.23% 0.044% 18 34.416 2713 2719 2745 rBV 2988835 7869412 74.05% 14.310% 19 38.960 3111 3117 3123 rBV6 3087 13803 0.13% 0.025% 20 39.622 3171 3175 3179 rVB4 4222 12334 0.12% 0.022%

Sum of corrected areas: 54991669

31664.D SCAN508.M Thu Jan 24 14:00:05 2002 Page 1

NYC-WTC_000050262

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