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GCMS analysis results for sample AD31677, Jan 2002

Machine-extracted title · confidence 100%

Laboratory report for sample AD31677 documenting detection of unknown compounds and surrogate recovery on January 25, 2002.

NYC-WTC_000050334–000050348

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\02JAN23\31677.D Vial: 2 Acq On : 23 Jan 2002 3:46 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 17 20 25 rBV 33043 48647 0.41% 0.080% 2 4.367 83 87 91 rBV 47372 72220 0.60% 0.118% 3 9.447 527 532 539 rW2 7429 22927 0.19% 0.038% 4 9.550 539 541 545 rW 15251 35140 0.29% 0.058% 5 9.641 545 549 551 rW 20100 44995 0.38% 0.074%

6 9.710 551 555 561 rW 3282509 6677757 55.87% 10.939% 7 9.847 561 567 579 rW 20648 74483 0.62% 0.122% 8 12.541 799 803 807 rBV 23381 38424 0.32% 0.063% 9 13.192 855 860 865 rBV 5032897 9774811 81.79% 16.012% 10 13.375 873 876 887 rVB3 9983 29883 0.25% 0.049% 11 16.549 1149 1154 1159 rBV 15020 27436 0.23% 0.045% 12 18.341 1305 1311 1315 rBV 5580094 10963011 91.73% 17.958% 13 22.280 1653 1656 1661 rW2 46129 83436 0.70% 0.137% 14 22.645 1681 1688 1693 rBV 5327482 11951268 100.00% 19.577% 15 22.771 1695 1699 1711 rVB 70220 205090 1.72% 0.336%

16 24.849 1877 1881 1887 rBV 86644 166794 1.40% 0.273% 17 26.013 1977 1983 1989 rVB 85401 172367 1.44% 0.282% 18 27.726 2129 2133 2137 rBV 797014 1410558 11.80% 2.311% 19 30.500 2369 2376 2381 rBV 4277627 10589210 88.60% 17.346% 20 34.416 2713 2719 2751 rBV 3156733 8659327 72.46% 14.185%

Sum of corrected areas: 61047784

31677.D SCAN508.M Thu Jan 24 09:57:37 2002 Page 1

NYC-WTC_000050338

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