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GC/MS analysis results for sample AD30904, Jan 28 2002

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Laboratory report documenting gas chromatography mass spectrometry results for sample AD30904 conducted on January 28, 2002.

NYC-WTC_000018624–000018639

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\30904.D Vial: 44 Acq On 2 Jan 2002 6:35 am 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 7.603 276 279 292 rBV 236103 800183 12.55% 2.462% 2 7.741 292 294 315 rVB 45136 208197 3.27% 0.641% 3 11.670 717 722 757 rBV 1512704 4732502 74.25% 14.562% 4 14.305 1004 1009 1019 rBV 126998 318719 5.00% 0.981% 5 15.278 1110 1115 1148 rBV 1981242 5861114 91.96% 18.035%

6 17.454 1345 1352 1361 rBV 235555 555536 8.72% 1.709% 7 20.281 1654 1660 1670 rBV 163210 368149 5.78% 1.133% 8 20.566 1684 1691 1718 rBV 2245304 6373616 100.00% 19.612% 9 21.098 1743 1749 1768 rBV 40529 219475 3.44% 0.675%. 10 22.797 1928 1934 1941 rBV 89492 209501 3.29% 0.645% 11 24.982 2164 2172 2210 rBV2 1696644 5933648 93.10% 18.258% 12 26.891 2375 2380 2387 rBV 33569 70549 1.11% 0.217% 13 30.068 2720 2726 2738 rBV 309550 723179 11.35% 2.225% 14 33.024 3041 3048 3075 rBV2 1134179 3817354 59.89% 11.746% 15 37.127 3487 3495 3526 rBV2 532125 2307015 36.20% 7.099%

Sum of corrected areas: 32498737

30904.D GCMS1126.M Fri Jan 25 11:29:23 2002

NYC-WTC_000018629

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NYC-WTC_000018629Source: NYC Law Department, mirrored locally

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