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GCMS analysis log for sample AD30694, Jan 2002

Machine-extracted title · confidence 100%

Automated laboratory log recording GCMS analysis of sample AD30694 including detection of unknown compounds and surrogates.

NYC-WTC_000018093–000018106

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

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OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document

LSC Area Percent Report

£)ata File C:\HPCHEM\1\DATA\DEC31O1\3O694.D Vial: 31 Acq On 1 Jan 2002 6:01 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 7.613 276 280 294 rBV 318858 1014428 15.47% 3.064% 2 11.129 658 663 675 rBV 62088 156951 2.39% 0.474% 3 11.671 717 722 748 rBV 1662272 4852904 74.00% 14.657% 4 14.306 1003 1009 1021 rBV2 109809 270573 4.13% 0.817% 5 15.279 1110 1115 1152 rBV 2148487 6054428 92.32% 18.286%

6 17.454 1347 1352 1361 rBV 139089 326040 4.97% 0.985% 7 20.282 1653 1660 1668 rBV 90816 203951 3.11% 0.616% 8 20.557 1684 1690 1717 rBV 2368293 6558214 100.00% 19.807% 9 22.797 1928 1934 1939 rBV 47403 111350 1.70% 0.336% 10 24.982 2164 2172 2210 rBV2 1794855 6166641 94.03% 18.625% 11 30.068 2720 2726 2738 rBV 306494 718333 10.95% 2.170% 12 33.024 3042 3048 3074 rBV2 1303998 4116124 62.76% 12.432% 13 37.119 3487 3494 3523 rBV 623728 2559938 39.03% 7.732%

Sum of corrected areas: 33109875

30694.D GCMS1126.M Wed Jan 23 08:30:50 2002

NYC-WTC_000018098

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NYC-WTC_000018098Source: NYC Law Department, mirrored locally

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