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GC/MS analysis results for sample AD30909, Jan 28 2002

Machine-extracted title · confidence 100%

Laboratory report documenting gas chromatography mass spectrometry results for sample AD30909 conducted on January 28, 2002.

NYC-WTC_000018693–000018715

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\30909.D Vial: 52 Acq On 2 Jan 2002 4:19 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 7.608 275 279 312 rBV 235884 941938 14.53% 2.374% 2 11.133 658 663 674 rVB 45631 126997 1.96% 0.320% 3 11.675 717 722 755 rBV 1419839 4473241 69.02% 11.274% 4 14.310 1003 1009 1017 rBV 472070 1099569 16.97% 2.771% 5 15.283 1109 1115 1138 rBV 1826846 5477291 84.51% 13.805%

6 17.459 1345 1352 1363 rBV 994281 2241623 34.59% 5.650% 7 18.166 1422 1429 1437 rBV 69820 168321 2.60% 0.424% 8 20.277 1653 1659 1667 rBV 758850 1688724 26.06% 4.256% 9 20.562 1684 1690 1707 rBV 2253252 6088779 93.95% 15.346%, 10 21.057 1739 1744 1755 rBV2 119540 582978 9.00% 1.469%

11 22.792 1926 1933 1944 rBV 489467 1111178 17.14% 2.801% 12 24.986 2163 2172 2207 rBV3 1719024 6481089 100.00% 16.335% 13 26.896 2373 2380 2387 rBV 243017 551793 8.51% 1.391% 14 28.659 2566 2572 2579 rBV 186559 403597 6.23% 1.017% 15 30.072 2720 2726 2739 rBV 275834 694843 10.72% 1.751%

16 30.247 2739 2745 2754 rVB 151405 371650 5.73% 0.937% 17 31.716 2899 2905 2915 rBV 119443 306586 4.73% 0.773% 18 33.028 3040 3048 3070 rBV2 1143975 4094138 63.17% 10.319% 19 34.369 3186 3194 3205 rBV 64655 212509 3.28% 0.536% 20 35.571 3319 3325 3334 rBV2 41177 136311 2.10% 0.344%

21 36.710 3442 3449 3460 rBV2 22460 81677 1.26% 0.206% 22 37.123 3486 3494 3519 rBV2 542260 2342173 36.14% 5.903%

Sum of corrected areas: 39677005

30909.D GCMS1126.M Fri Jan 25 11:39:46 2002

NYC-WTC_000018698

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NYC-WTC_000018698Source: NYC Law Department, mirrored locally

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