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GC/MS analysis results for sample AD22915, Oct 2001

Machine-extracted title · confidence 100%

Laboratory report documenting GC/MS analysis of sample AD22915 conducted on October 5, 2001, noting other unknown compounds.

NYC-WTC_000087562–000087574

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\22915.D Vial: 5 Acq On : 2 Oct 2001 6:01 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 6.376 139 145 152 rBV 21794 50824 1.43% 0.278% 2 6.477 153 156 160 rBV 32054 63870 1.80% 0.349% 3 6.725 180 183 199 rVB 23462 65043 1.83% 0.356% 4 11.646 715 719 728 rVB 26072 64713 1.82% 0.354% 5 728 734 749 rBV 946524 2498886 70.24% 13.673% 6 -3r&T4041 1122 1128 1146 rBV 1610981 3441321 96.74% 18.830% 7 -2D ■.6»8 1697 1704 1722 rBV 1622867 3557460 100.00% 19.466% 8 25-.-4:a:B- 179 2186 2198 rBV2 1499178 3219467 90.50% 17.616% 9 27.105 399 2403 2411 rBV 29586 56027 1.57% 0.307% 10 3053 3062 3073 rBV2 1214388 2789785 78.42% 15.265% n 11 ?3-r4^^'3O86 3090 3095 rBV 21373 44289 1.24% 0.242% 12 ^7-.-277 3502 3511 3521 rBV2 836780 2423726 68.13% 13.262%

Sum of corrected areas: 18275411 22915.D NP091101.M Wed Oct 03 09:58:43 2001

NYC-WTC_000087567

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NYC-WTC_000087567Source: NYC Law Department, mirrored locally

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