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Document / 344 pages

DEP GCMS data table, Jan-Feb 2002

Machine-extracted title · confidence 90%

Large multi-page laboratory data sheet containing sample analysis results and metadata for DEP GCMS records from January to February 2002.

NYC-WTC_000004149–000004492

Folder label: “GCMS X 12/18/01, 2/8/02 A 2/10/02, 1/10/02, 1/14/02

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Scanned page image, NYC-WTC_000004476
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NYC 9/11 Public Portal Document

LSC Area Percent Report

' Data File : C:\HPCHEM\l\DATA\FEB1302\30648.D Vial: 14 Acq On : 14 Feb 2002 3:48 am Operator: 209 GALOS Sample : GC/MS SCAN 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 8.217 341 346 372 rBV 286340 924136 9.76% 1.658% 2 11.742 724 730 740 rBV 267691 635623 6.71% 1.140% 3 12.348 790 796 806 rVB 2807616 6612248 69.80% 11.862% 4 14.937 1073 1078 1086 rVB 552194 1068279 11.28% 1.916% 5 16.002 1186 1194 1208 rBV 4160900 8466082 89.37% 15.187%

6 18.104 1417 1423 1432 rBV 663406 1273928 13.45% 2.285% 7 20.941 1724 1732 1740 rBV 450045 864918 9.13% 1.552% 8 21.317 1765 1773 1789 rBV 4502652 9458858 99.85% 16.968% 9 21.712 1811 1816 1830 rVB 175515 345058 3.64% 0.619% 10 23.465 2001 2007 2018 rBV 276721 539475 5.69% 0.968%

11 25.641 2237 2244 2250 rBV 193606 384319 4.06% 0.689% 12 25.770 2250 2258 2268 rBV2 4153409 9473131 100.00% 16.994% 13 27.578 2449 2455 2461 rBV 138074 277524 2.93% 0.498% 14 27.716 2465 2470 2476 rW 88799 171276 1.81% 0.307% 15 29.350 2641 2648 2654 rBV 106640 233389 2.46% 0.419%

16 30.828 2804 2809 2816 rBV 481473 926113 9.78% 1.661% 17 30.938 2816 2821 2828 rW 94920 217466 2.30% 0.390% 18 32.407 2975 2981 2991 rBV 79577 198343 2.09% 0.356% 19 33.848 3123 3138 3153 rBV 3081922 7895800 83.35% 14.164% 20 35.060 3263 3270 3284 rBV2 36984 138495 1.46% 0.248%

21 38.145 3592 3606 3626 rBV2 1646857 5640144 59.54% 10.118%

Sum of corrected areas: 55744605

30648.D GCMS0103.M Thu Feb 14 11:01:06 2002

NYC-WTC_000004476

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NYC-WTC_000004476Source: NYC Law Department, mirrored locally

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