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GCMS analysis results for sample AD24493, Nov 2001

Machine-extracted title · confidence 100%

Laboratory report documenting GCMS analysis of sample AD24493 with detection of unknown compounds on November 13, 2001.

NYC-WTC_000068647–000068658

Folder label: “508 Scan X 10/16/01 A 11/5/01

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Scanned page image, NYC-WTC_000068653
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NYC 9/11 Public Portal Document

LSC Area Percent Report Data File : C:\HPCHEM\1\DATA\NOV0501\24493.D Vial: 3 Acq On : 5 Nov 2001 1:13 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\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 6.313‘ 135 138 145 rBV 25330 52363 1.11% 0.211% 2 6.423 146 150 161 rVV2 37340 105192 2.24% 0.423% 3 6.552^ 161 164 173 rW 21589 51226 1.09% 0.206% 4 6.662^ 173 176 186 rVB 25325 58429 1.24% 0.235% 5 7.690^ 284 288 300 rBV 106737 283015 6.02% 1.138%

6 11.573/ 706 711 721 rBV 35985 89270 1.90% 0.359% 7 11.711/ 721 726 745 rW 1267626 3232499 68.79% 12.999% 8 15.319^ 1113 1119 1138 rBV 2061305 4388432 93.39% 17.648% 9 20.598/ 1688 1694 1715 rBV 2221999 4698880 100.00% 18.896% 10 25.023/ 2169 2176 2188 rBV 2186521 4537011 96.56% 18.245%

11 33.065 ^ 3044 3052 3068 rBV 1759496 4032591 85.82% 16.217% 12 37.159^ 3490 3498 3511 rBV2 1175993 3337676 71.03% 13.422%

Sum of corrected areas; 24866584

24493.D NP103001.M Fri Nov 09 12:15:26 2001

NYC-WTC_000068653

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NYC-WTC_000068653Source: NYC Law Department, mirrored locally

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