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GCMS analysis results for sample AD31647, Jan 25 2002

Machine-extracted title · confidence 100%

Laboratory report documenting GCMS analysis of sample AD31647 with detection of unknown compounds and surrogate recovery.

NYC-WTC_000050205–000050221

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\31647.D Vial: 3 Acq Ori : 22 Jan 2002 1:51 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 3.477 5 9 13 rVB 27083 47597 0.43% 0.084% 2 3.602 15 20 23 rBV 30327 52211 0.48% 0.092% 3 3.773 29 35 45 rBV4 7646 35590 0.32% 0.063% 4 4.367 83 87 91 rBV 25397 43179 0.39% 0.076% 5 6.000 225 230 233 rBV 30433 52283 0.48% 0.092%

6 8.683 459 465 473 rBV2 9186 27250 0.25% 0.048% 7 9.448 525 532 537 rVB3 11040 35523 0.32% 0.063% 8 9.710 551. 555 563 rVB 3070206 6104542 55.70% 10.800% 9 12.542 799 803 807 rW 36649 60586 0.55% 0.107% 10 13.192 855 860 865 rBV 4647488 8741306 79.76% 15.465%

11 18.341 1305 1311 1315 rBV 4876243 9803893 89.45% 17.345% 12 22.280 1651 1656 1661 rVB 38307 72433 0.66% 0.128% 13 22.634 1681 1687 1693 rBV2 5036459 10959864 100.00% 19.390% 14 22.771 1695 1699 1715 rVB 57933 195176 1.78% 0.345% 15 24.849 1877 1881 1889 rVB 100900 179052 1.63% 0.317% 16 26.014 1971 1983 1985 rW 10648 27655 0.25% 0.049% 17 27.726 2127 2133 2137 rBV 792362 1444203 13.18% 2.555% 18 30.489 2369 2375 2381 rBV2 4367890 10161283 92.71% 17.977% 19 31.094 2423 2428 2441 rVB3 9443 36480 0.33% 0.065% 20 34.416 2713 2719 2753 rVB 3078520 8442983 77.04% 14.937%

Sum of corrected areas: 56523089

31647.D SCAN508.M Thu Jan 24 13:55:39 2002 Page 1

NYC-WTC_000050209

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