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GC/MS analysis results for sample AD23834, Nov 1 2001

Machine-extracted title · confidence 95%

Laboratory report documenting GC/MS analysis of sample AD23834 conducted on November 1, 2001, identifying unknown compounds.

NYC-WTC_000089476–000089500

Folder label: “GC/MS Scan 10/1/01

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NYC 9/11 Public Portal Document

LSC Area Percent Report Data File : C;\HPCHEM\1\DATA\OCT3001\23834 .D Vial: 19. Acq On : 31 Oct 2001 8:04 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\NP103001.M (RTE Integrator) Title ; 209 625/TCLP calibration table 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 6.326 136 140 146 rBV 39401 80600 1.90% 0.352% 2 6.427 147 151 161 rVV2 60969 153757 3.63% 0.671% 3 6.565 162 166 174 rW 32428 73009 1.72% 0.319% 4 6.675 174 178 185 rW 41954 86804 2.05% 0.379% 5 7.162 226 231 236 rBV2 15110 47899 1.13% 0.209% 6 7.694 286 289 305 rBV 96045 243808 5.76% 1.064% 7 11.568 706 711 721 rBV 31986 78375 1.85% 0.342% 1 8 11.715 721 727 747 rW 1180570 2956975 69.82% 12.906% 9 15.323 1114 1120 1134 rBV 1851921 4036600 95.32% 17.618% 10 20.602 1688 1695 1713 rBV 1903638 4234855 100.00% 18.484% I 1 11 25.018 2169 2176 2189 rBV2 1743797 3812759 90.03% 16.641% I 12 29.452 2654 2659 2665 rBV 184646 346981 8.19% 1.514% ! 13 29.571 2667 2672 2678 rW 39902 78315 1.85% 0.342% 14 30.645 2783 2789 2799 rBV2 57734 115196 .2.72% 0.503% I 15 31.591 2886 2892 2898 rBV 134360 274728 6.49% . 1.199%

31.682 2898 2902 2911 rVB 117582 240436 5 .*68% 1.049% —1-7- -32-.-674 -3 0 03—3 010-3 017-rBV- T05T46 -225607 -5-73 3'%' “0T985%- 18 33.050 3045 3051 3064 rBV2 1205214 2836349 66.98% 12.380% 19 33.629 3107 3114 3126 rBV 111981 264629 6.25% 1.155% I 20 34.556 3209 3215 3225 rBV 75548 177884 4.20% 0.776% 1

21 35.446 3305 3312 3323 rBV 53705 142667 3.37% 0.623% 22 36.300- 3399-3405- 3416 rBV--- 26941- -- 90992--- 2-15%- 0-397%- 23 37.154 3490 3498 3515 rBV2 822602 2312106 54.60% 10.092%

1— Sum of corrected"areas; 22911331 ! 23834.D NP103001.M Thu. Nov 01 13:21:19 2001^ ...

NYC-WTC_000089481

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NYC-WTC_000089481Source: NYC Law Department, mirrored locally

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