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GC/MS analysis results for sample AD22581, Oct 2001

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Laboratory report documenting GC/MS analysis of sample AD22581 conducted on October 11, 2001, identifying unknown compounds.

NYC-WTC_000087226–000087249

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\l\DATA\SEP2801\22581.D Vial: 9 Acq On : 28 Sep 2001 8:16 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

a 6 7 8 6.403 t/ 6.504/ 6.642 *7 6.752/ 11.645*

T1.783— 729 143 155 169 182 713

•15^r4iIQ_ 1121 2D.. 688—^ 1697 148 159 174 186 719 734 1128 1704 155 rBV 163 rBV 181 rVB 193 rBV 729 rBV 753 1145 1718 rW rBV rBV 37049 55932 29576 40702 32769 1135021 1712615 1713159 76184 115196 58663 78397 77123 1.93% 2.92% 1.49% 1.99% 1.95% 2758057 69.88% 3843508 97.38% 3946753 100.00% 0.340% 0.514% 0.262% 0.350% 0.344%

12.307% 17.150% 17.611% 9 2180 2187 2198 rBV2 1721274 3690829 93.52% 16.469% 10 2663 2668 2674 rBV2 98147 196085 4.97% 0.875% 11 29.657 2674 2681 2686 rVB 28939 57439 1.46% 0.256% 12 30.740Z2793 2799 2808 rVB2 45670 98947 2.51% 0.442% 13 31.676*72896 2901 2906 rBV 79294 155182 3.93% 0.692% 14 31.76872906 2911 2917 rVB 84844 172450 4.37% 0.769% 15 32.769 /3014 3020 3025 rBV 90930 180244 4.57% 0.804% 16 056 3063 .3076 rBV2 1362644 3170937 80.34% 14.149% 17 33.421 3086 3091 3097rVB 119234 249574 6.32% 1.114% 18 33.724 ’/31i7 3124 3130 rBV2 104660 231513 5.87% 1.033% 19 34.642 / 3220 3224 3232 rVB 82679 167838 4.25% 0.749% 20 35.532 /3317 3321 3328 rVB 74713 151932 3.85% 0.678% ^3 6.3 95*^ 341^3415 3421 rBV2 21 48210 118759 3.01% 0 .•530-% 22 ^37.-^6- 3504 3512 3525 rBV2 957431 2815751 71.34% 12.564%

Sum of corrected areas: 22411361 22581.D NP091101.M Mon Oct 01 12:03:02 2001

NYC-WTC_000087231

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NYC-WTC_000087231Source: NYC Law Department, mirrored locally

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