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GC/MS analysis results for sample AD22779, Oct 2001

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Laboratory report documenting GC/MS analysis of sample AD22779 conducted on October 5, 2001, identifying unknown compounds.

NYC-WTC_000087694–000087716

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\22779.D Vial: 16 Acq On : 3 Oct 2001 4:48 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 6.384 142 146 152 rBV 23852 50800 1.39% 0.253% 2 6.485 153 157 168 rW 38749 107020 2.93% 0.533% 3 6.623 168 172 18 0 rW 19739 44894 1.23% 0.223% 4 6.733 180 184 192 rW 26154 57061 1.56% 0.284% 5 11.644 712 719 728 rBV 28154 65499 1.79% 0.326% 6 729 734 753 rW 990932 2539929 69.60% 12.638% 7 15". 399' 1121 1128 1144 rBV 1608376 3482348 95.42% 17.327% 8 2Trr6^ 1697 1704 1726 rBV 1647204 3649396 100.00% 18.159% 9 2179 2186 2199 rBV2 1560130 3352610 91.87% 16.682% 10 27.104^2398 2403 2408 rBV 41102 79868 2.19% 0.397% 11 29.537 2663 2668 2675 rBV 93095 184782 5.06% 0.919% 12 29.647 2675 2680 2687 rVB 21969 43419 1.19% 0.216% 13 30.730I 2792 2798 2804 rVB 33917 65747 1.80% 0.327% 14 31.667 2894 2900 2906 rBV 69146 137358 3.76% 0.683% 15 31.759I 2906 2910 2919 rVB 66040 133805 3.67% 0.666% 16 32.759 3014 3019 3025 rVB 64943 130761 3.58% 0.651% 17 3054 3062 3073 rBV2 1250537 2937650 80.50% 14.617% 18 33.714 3116 3123 3131 rBV 76358 163005 4.47% 0.811% 19 34.632 3214 3223 3231 rBV 52618 123408 3.38% 0.614% 20 35.522 3315 3320 3327 rBV 48105 102099 2.80% 0.508% 21 36.385 3408 3414 3421 rBV 26961 73913 2.03% 0.368% 22 3502 3511 3523 rBV2 883632 2572057 70.48% 12.798%

Sum of corrected areas: 20097429 22779.D NP091101.M Thu Oct 04 14:21:02 2001

NYC-WTC_000087699

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