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GC/MS analysis results for sample AD30933, Jan 28 2002

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Laboratory report documenting gas chromatography mass spectrometry results for sample AD30933 conducted on January 28, 2002.

NYC-WTC_000018716–000018732

Folder label: “GCMS X 12/19/01 A 1/2/02

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NYC 9/11 Public Portal Document

LSC Area Percent Report

' Data File C:\HPCHEM\1\DATA\DEC3101\30933.D Vial: 50 Acq On 2 Jan 2002 2:22 pm Operator: 209 GALOS Sample gems scan 12/19a Inst : GC/MS 209 Mise Multiplr: 1.00 MS Integration Params: LSCINT.P

Method : C:\HPCHEM\1\METHODS\GCMS1126.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 7.613 276 280 294 rBV 248024 810866 12.80% 2.448% 2 11.671 717 722 754 rBV 1592601 4647145 73.36% 14.029% 3 14.305 1003 1009 1021 rBV 125265 313164 4.94% 0.945% 4 15.279 1110 1115 1138 rBV 2024800 5665329 89.44% 17.103% 5 17.454 1347 1352 1361 rBV 225128 534649 8.44% 1.614%

6 20.282 1654 1660 1669 rBV 164050 374048 5.90% 1.129% 7 20.566 1684 1691 1710 rBV 2263661 6334476 100.00% 19.123% 8 21.090 1742 1748 1773 rBV2 40884 230233 3.63% 0.695% 9 22.797 1927 1934 1940 rBV 99563 234453 3.70% 0.708% 10 24.982 2164 2172 2211 rBV2 1690156 6118481 96.59% 18.471%

11 26.892 2374 2380 2386 rBV 45389 98199 1.55% 0.296% 12 28.654 2565 2572 2580 rBV 31008 75970 1.20% 0.229% 13 30.068 2720 2726 2741 rBV 296226 729748 11.52% 2.203% 14 30.252 2741 2746 2753 rVB 27471 65868 1.04% 0.199% 15 33.024 3041 3048 3072 rBV2 1326252 4207604 66.42% 12.702%

16 37.118 3487 3494 3522 rBV2 650113 2684873 42.39% 8.105%

Sum of corrected areas: 33125106

30933.D GCMS1126.M Fri Jan 25 11:43:00 2002

NYC-WTC_000018721

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NYC-WTC_000018721Source: NYC Law Department, mirrored locally

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