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GCMS analysis log for sample AD30713, Jan 2002

Machine-extracted title · confidence 100%

Automated laboratory log recording GCMS analysis of sample AD30713 including detection of unknown compounds and surrogates.

NYC-WTC_000018155–000018173

Folder label: “GCMS X 12/27/01 A 1/16/02

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NYC 9/11 Public Portal Document

LSC Area Percent Report

Data File C:\HPCHEM\1\DATA\DEC3101\30713.D Vial: 28 Acq On 1 Jan 2002 3:07 pm Operator: 209 GALOS Sample gems scan 12/19 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 7.618 275 280 294 rBV 370092 1118122 14.13% 2.591% 2 11.134 657 663 676 rVB 143389 363659 4.60% 0.843% 3 11.676 717 722 751 rBV 2115596 5713713 72.21% 13.243% 4 14.310 999 1009 1020 rBV 349192 816347 10.32% 1.892% 5 15.274 1109 1114 1134 rBV 2594009 7027208 88.81% 16.287%

6 17.450 1344 1351 1362 rBV 493724 1161248 14.68% 2.691% 7 20.277 1651 1659 1666 rBV 350524 762328 9.63% 1.767% 8 20.562 1683 1690 1711 rBV 3036379 7912596 100.00% 18.339% 9 21.076 1740 1746 1762 rBV2 49362 247350 3.13% 0.573% 10 22.793 1925 1933 1944 rBV 206736 464199 5.87% 1.076%

11 24.987 2164 2172 2217 rBV2 2425289 7840912 99.09% 18.173% 12 26.887 2373 2379 2386 rBV 88748 201540 2.55% 0.467% 13 28.659 2565 2572 2579 rBV 62156 142441 1.80% 0.330% 14 30.064 2719 2725 2734 rBV 387182 897410 11.34% 2.080% 15 30.247 2740 2745 2755 rVB 51541 123012 1.55% 0.285%

16 31.716 2898 2905 2912 rBV 39741 102071 1.29% 0.237% 17 33.020 3040 3047 3074 rBV2 1663525 5195459 65.66% 12.041% 18 37.114 3486 3493 3515 rBV2 792152 3057006 38.63% 7.085%

Sum of corrected areas: 43146621

30713.D GCMS1126.M Wed Jan 23 08:46:01 2002

NYC-WTC_000018160

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NYC-WTC_000018160Source: NYC Law Department, mirrored locally

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