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GC/MS analysis results for sample AD22655, Oct 2001

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Laboratory report documenting GC/MS analysis of sample AD22655 conducted on October 11, 2001, identifying unknown compounds.

NYC-WTC_000087326–000087348

Folder label: “GC/MS Scan 9/19/01

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NYC 9/11 Public Portal Document

LSC Area Percent Report

Data File : C:\HPCHEM\1\DATA\SEP28O1\22655.D Vial: 14 Acq On : 29 Sep 2001 1:11 am 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 6.382 142 146 152 rBV 28120 58040 1.66% 0.298% 2 6.492 154 158 169 rW 42790 115816 3.31% 0.595% 3 6.630 169 173 181 rW 21720 51468 1.47% 0.264% 4 6.740 181 185 194 rW 29344 62294 1.78% 0.320% 5 11.642 715 719 729 rBV 28005 67986 1.94% 0.349%

6 11.789 729 735 750 rBV 1032041 2513978 71.75% 12.910% 7 15.406 1122 1129 1145 rBV 1529440 3428021 97.84% 17.604% 8 20.694 1698 1705 1718 rBV 1616252 3503759 100.00% 17.993% 9 25.119 2180 2187 2199 rBV2 1508600 3249873 92.75% 16.689% 10 29.544 2664 2669 2673 rBV 70370 138294 3.95% 0.710%

11 30.728 2793 2798 2806 rVB 24915 51984 1.48% 0.267% 12 31.674 2896 2901 2907 rBV 57285 108089 3.08% 0.555% 13 31.765 2907 2911 2917 rBV 49951 102327 2.92% 0.525% . 14 32.766 3015 3020 3025 rBV 51694 108014 3.08% 0.555% 15 33.161 3055 3063 3'075 rBV2 1271369 2925736 83.50% 15.024%

16 33.721 3117 3124 3130 rVB2 65696 140676 4.02% 0.722% , 17 34.639 3220 3224 3230 rBV 44884 94452 2.70% 0.485% 18 35.529 3316 3321 3328 rBV 41641 98144 2.80% 0.504% 19 36.392 3412_^415 3422 rVB 26308 53030 1.51% 0.2^2 %- 20 37.283 3503 3512 3525 rBV2 881470 2601155 74.24% 13.358%

Sum of corrected areas: 19473136

22655.D NP091101.M. Wed Oct 10 14:45:39 2001

NYC-WTC_000087331

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