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GC/MS analysis results for sample AD22975, Oct 2001

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Laboratory report documenting GC/MS analysis of sample AD22975 conducted on October 15, 2001, noting other unknown compounds.

NYC-WTC_000087644–000087658

Folder label: “GC/MS Scan 9/20/01

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NYC 9/11 Public Portal Document LSC Area Percent Report Data File : C:\HPCHEM\1\DATA\OCT0201\22975.D Vial: 11 Acq On : 2 Oct 2001 11:53 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 6.375 , 141 145 150 rBV 19213 42109 1.21% 0.231% 2 6.476 152 156 168 rW 33108 98039 2.82% 0.538% 3 6.613 168 171 179 rW 15939 42113 1.21% 0.231% 4 6.723 179 183 193 rVB 22941 50450 1.45% 0.277% 5 11.644 J 715 719 729 rBV 26819 65345 1.88% 0.358%

6 ir?7^ 729 734 747 rBV 908550 2440852 70.12% 13.386% 7 t5^3-9V 1122 1128 1147 rBV 1614737 3376287 97.00% 18.516% 8 1697 1704 1720 rBV 1616922 3480734 100.00% 19.089% 9 j2179 2186 2197 rBV2 1457419 3132717 90.00% 17.180% 10 2 7.1O4^|5/U3 98 2403 2409 rBV 35792 66516 1.91% 0.365%

11 29.536 2662 2668 2672 rBV 36745 69073 1.98% 0.379% 12 31.666 2896 2900 2906 rBV2 25063 48600 1.40% 0.267% 13 31.767 2906 2911 2916 rVB 23694 49131 1.41% 0.269% 14 32.759 3014 3019 3025 rBV 25187 50794 1.46% 0.279% 15 3G_Jr54' 3055 3062 3076 rBV2 1157954 2704614 77.70% 14.832%

16 33.714 3116 3123 3128 rBV2 28913 63731 1.83% 0.350% 17 34.641 3215 3224 3229 rBV 21634 49970 1.44% 0.274% 18 35.522 3317 3320 3327 rVB 18253 38853 1.12% 0.213% 19 3502 3511 3523 rBV2 793659 2364721 67.94% 12.968%

Sum of corrected areas: 18234649 22975.D NP091101.M Mon Oct 15 08:21:14 2001

NYC-WTC_000087649

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NYC-WTC_000087649Source: NYC Law Department, mirrored locally

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