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GCMS analysis results for sample AE04129, April 2002

Machine-extracted title · confidence 100%

Laboratory report documenting GCMS analysis of environmental sample AE04129 conducted on April 1, 2002.

NYC-WTC_000011800–000011816

Folder label: “GCMS X 2/25/02 A 3/23/02

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Scanned page image, NYC-WTC_000011805
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NYC 9/11 Public Portal Document

LSC Area Percent Report

'Data File : C:\HPCHEM\l\DATA\MAR2202\4129.D Vial: 25 Acq On : 23 Mar 2002 7:44 pm Operator: Sample : gc/ms scan 2/25 Inst : GC/MS 209 Mise : ’ Multiplr: 1.00 MS Integration Params: LSCINT.P

Method : C:\HPCHEM\1\METHODS\GCMS0308.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 6.591 163 168 175 rBV 110191 223654 6.46% 1.077% 2 7.298 241 245 254 rBV 33066 73587 2.13% 0.354% 3 7.775 292 297 309 rBV 35204 83817 2.42% 0.403% 4 8.143 332 337 350 rBV 167431 394300 11.40% 1.898% 5 8.299 350 354 366 rVB 25700 62238 1.80% 0.300%

6 9.198 447 452 478 rBV 908737 2265560 65.49% 10.905% 7 9.712 501 508 530 rBV 289405 890129 25.73% 4.285% 8 10.015 536 541 554 rVB 30248 70086 2.03% 0.337% 9 11.668 716 721 728 rBV2 15546 38516 1.11% 0.185% 10 12.265 780 786 804 rVB 1004465 2311563 66.82% 11.127% 11 15.900 1176 1182 1200 rBV 1515134 3092890 89.40% 14.888% 12 21.215 1754 1761 1774 rBV 1622066 3459553 100.00% 16.653% 13 25.659 2238 2245 2256 rBV 1581844 3347937 96.77% 16.116% 14 30.735 2792 2798 2804 rBV 186365 386269 11.17% 1.859% 15 33.719 3116 3123 3142 rVB 1094709 2419540 69.94% 11.647%

16 37.969 3577 3586 3604 rBV2 545564 1654986 47.84% 7.966%

Sum of corrected areas: 20774625

4129.D GCMS0308.M Wed Mar 27 10:05:58 2002

NYC-WTC_000011805

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NYC-WTC_000011805Source: NYC Law Department, mirrored locally

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