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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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NYC 9/11 Public Portal Document LSC Area Percent Report

Data File : C: \HPCHEM\ 1 \DATA\ JAN2 502\30649.D Vial: 34 Acq On : 25 Jan 2002 9:55 pm Operator: 209 GALOS Sample : REINJECT 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 7.425 255 259 271 rBV 709340 1873656 10.25% 1.597% 2 11.244 672 675 688 rVB 72296 183305 1.00% 0.156% 3 11.483 696 701 715 rBV 5617797 14387949 78.69% 12.266% 4 14.127 985 989 995 rVB 718545 1417208 7.75% 1.208% 5 15.091 1087 1094 1111 rBV 7779734 17282923 94.52% 14.734%

6 17.266 1322 1331 1339 rBV 2609396 5353832 29.28% 4.564% 7 17.964 1401 1407 1411 rBV 225162 419856 2.30% 0.358% 8 20.085 1632 1638 1646 rBV 2314646 4744772 25.95% 4.045% 9 20.360 1660 1668 1684 rBV 7403595 18093599 98.96% 15.426% 10 20.801 1711 1716 1721 rBV 703120 1326640 7.26% 1.131%

11 22.591 1905 1911 1921 rBV 1623772 3428124 18.75% 2.923% 12 24.767 2140 2148 2159 rBV3 6978516 18283995 100.00% 15.588% 13 24.904 2159 2163 2176 rVB 71022 210903 1.15% 0.180% 14 26.685 2351 2357 2364 rBV 886.360 1840049 10.06% 1.569% 15 28.448 2542 2549 2558 rBV 702459 1513807 8.28% 1.291%

16 29.834 2694 2700 2709 rBV 774507 1599436 8.75% 1.364% 17 30.045 2717 2723 2735 rVB 634254 1398212 7.65% 1.192% 18 31.514 2876 2883 2897 rBV 534460 1264886 6.92% 1.078% 19 32.799 3014 3023 3028 rBV2 4360577 10959657 59.94% 9.344% 20 32.882 3028 3032 3049 rVB 489563 1386030 7.58% 1.182%

21 34.176 3163 3173 3190 rBV 326636 1021119 5.58% 0.871% 22 35.370 3296 3303 3319 rBV 233587 769374 4.21% 0.656% 23 36.499 3419 3426 3441 rBV 118662 454807 2.49% 0.388% 24 36.857 3456 3465 3482 rBV2 2756429 7825529 42.80% 6.672% 25 37.757 3555 3563 3578 rBV 57641 256941 1.41% 0.219%

Sum of corrected areas: 117296609

NYC-WTC_000004252

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NYC-WTC_000004252Source: NYC Law Department, mirrored locally

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