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GCMS analysis results for sample AD29519, Jan 22 2002

Machine-extracted title · confidence 100%

Laboratory report showing GCMS analysis of sample AD29519 including unknown compounds and surrogate recovery data.

NYC-WTC_000049851–000049860

Folder label: “GCMS X 1/2/02 A 1/3 - 1/4/02

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Scanned page image, NYC-WTC_000049856
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NYC 9/11 Public Portal Document LSC Area Percent Report

Data File C:\HPCHEM\l\DATA\JAN0302\29465.D Vial: 28 Acq On 4 Jan 2002 12:49 pm Operator: 209 GALOS Sample gems scan 1/2 Inst : GC/MS 209 Mise Multiplr: 1.00 MS Integration Params: LSCINT.P

Method : C:\HPCHEM\1\METHODS\GCMS0103.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 7.465 260 264 286 rBV 331778 929528 18.68% 3.729% 2 11.523 701 706 726 rBV 1480807 3836714 77.10% 15.391% 3 15.122 1092 1098 1117 rBV 2346151 4825573 96.97% 19.358% 4 20.391 1666 1672 1692 rBV 2364660 4976598 100.00% 19.963% 5 24.807 2146 2153 2166 rBV2 2112632 4612279 92.68% 18.502%

6 29.884 2701 2706 2711 rBV 258931 504501 10.14% 2.024% 7 32.831 3021 3027 3051 rBV2 1310720 3092772 62.15% 12.407% 8 33.134 3055 3060 3072 rVB 23046 63644 1.28% 0.255% 9 36.897 3463 3470 3492 rBV 788907 2086877 41.93% 8.371%

Sum of corrected areas: 24928486

29465.D GCMS0103.M Fri Jan 11 08:32:22 2002

NYC-WTC_000049856

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NYC-WTC_000049856Source: NYC Law Department, mirrored locally

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