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GC/MS analysis results for sample AD22777, Oct 2001

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Laboratory report documenting GC/MS analysis of sample AD22777 conducted on October 5, 2001, identifying unknown compounds.

NYC-WTC_000087953–000087972

Folder label: “GC/MS Scan 9/21/01

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NYC 9/11 Public Portal Document LSC Area Percent Report Data File : C:\HPCHEM\1\DATA\OCT0401\22777.D Vial: 8 Acq On * : 4 Oct 2001 10:23 pm Operator: 209 GALOS Sample : gc/ms unknown Inst : GC/MS 209 Mise : Multiplr: 1.00 MS Integration Params: LSCINT.P Method : C:\HPCHEM\1\METHODS\NP091101.M (RTE Integrator) Title : 209 625/TCLP calibration table 7/16/01 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 peak peak % of # min scan scan scan TY height area % max. total 1 6.384 142 146 152 rBV 24394 50871 1.22% 0.231% 2 6.485 153 157 161 rBV 37340 74003 1.78% 0.336% 3 6.733 180 184 199 rVB 27010 66124 1.59% 0.301% 4 11.644 714 719 728 rVB 31704 76850 1.84% 0.349% 5 11.782 729 734 751 rW 1137352 2906861 69.73% 13.211% 6 15.399 1121 1128 1145 rBV 1856555 4019907 96.43% 18.269% 7 20.687 1697 1704 1721 rBV 1855988 4168719 100.00% 18.946% 8 25.112 2179 2186 2198 rBV2 1727527 3763329 90.28% 17.103% 9 29.528 2662 2667 2674 rBV 60843 118174 2.83% 0.537% 10 30.730 2792 2798 2803 rVB 26721 51912 1.25% 0.236% 11 31.667 2892 2900 2905 rBV 46990 91759 2.20% 0.417% 12 31.758 2905 2910 2916 rVB 54243 106684 2.56% 0.485% 13 32.759 3013 3019 3027 rBV 52598 106917 2.56% 0.486% 14 33.154 3054 3062 3079 rBV2 1341539 3249369 77.95% 14.767% 15 33.714 3115 3123 3130 rBV 60973 131128 3.15% 0.596% 16 34.632 3219 3223 3231 rVB 41656 88938 2.13% 0 .404% 17 35.522 3315 3320 3328 rBV 36783 82033 1.97% 0.373% 18 36.385 3410 3414 3424 rBV2 17985 47101 1.13% 0.214% 19 37.267 35.01 3510 3525 rBV2 927107 2802941 67.24% 12.739%

Sum of corrected areas: 22003620 22777.D NP091101.M Fri Oct 05 12:48:59 2001

NYC-WTC_000087958

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