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GC/MS analysis results for sample AD22917, Oct 2001

Machine-extracted title · confidence 100%

Laboratory report documenting GC/MS analysis of sample AD22917 conducted on October 5, 2001, noting other unknown compounds.

NYC-WTC_000087586–000087598

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\22917.D Vial: 7 Acq On : 2 Oct 2001 7:59 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 6.369 I 141 145 150 rBV 18389 39668 1.25% 0.243% 2 6.479 153 157 160 rBV 28900 56208 1.78% 0.344% 3 6.617 / 168 172 180 rVB 14843 33167 1.05% 0.203% 4 6.727 / 180 184 194 rVB 21802 49120 1.55% 0.301% XX.64^ 5 715 720 729 rVB 23700 58947 1.86% 0.361% 6 li.^28-5 729 735 752 rBV 873601 2262680 71.58% 13.853% 7 1122 1129 1143 rBV 1435832 3096394 97.96% 18.957% 8 1698 1704 1722 rBV 1454042 3160883 100.00% 19.352% 9 25J^15 2180 2187 2199 rBV 1299526 2868176 90.74% 17.560% 10 27.107>2397 2404 2413 rBV 27370 51196 1.62% 0.313% 11 3055 3063 3073 rBV2 1063511 2498596 79.05% 15.297% 12 3503 3511 3522 rBV2 780858 2158601 68.29% 13.216%

Sum of corrected areas: 16333636 22917.D NP091101.M Wed Oct 03 11:07:48 2001

NYC-WTC_000087592

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NYC-WTC_000087592Source: NYC Law Department, mirrored locally

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