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GCMS analysis results for sample AD30903, Jan 2002

Machine-extracted title · confidence 95%

Laboratory report documenting GCMS analysis of sample AD30903 conducted on January 18, 2002, showing detection of unknown compounds and surrogates.

NYC-WTC_000017571–000017584

Folder label: “GCMS X 12/20/01 A 1/9/02

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NYC 9/11 Public Portal Document

LSC Area Percent Report

Data File M:\INSTRU~l\209\DATA\JAN0802\30903.D Vial: 23 Acq On 9 Jan 2002 11:46 am Operator: 209 GALOS Sample gems scan 12/20a 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 7.465 261 264 278 rBV 265869 773634 10.92% 2.110% 2 11.523 701 706 732 rBV 2044637 5415141 76.46% 14.771% 3 14.167 990 994 1001 rVB 137551 262221 3.70% 0.715% 4 15.122 1093 1098 1113 rBV 3265882 6674171 94.23% 18.205% 5 17.307 1329 1336 1345 rVB 214635 408177 5.76% 1.113%

6 20.125 1635 1643 1650 rBV 143593 274070 3.87% 0.748% 7 20.391 1666 1672 1690 rBV 3419726 7082548 100.00% 19.319% 8 20.850 1718 1722 1732 rBV 136757 283553 4.00% 0.773% 9 22.640 1911 1917 1922 rBV 75845 147075 2.08% 0.401%' 10 24.807 2147 2153 2165 TBV2 3201744 6821439 96.31% 18.607%

11 24.954 2165 2169 2181 rVB 21605 74895 1.06% 0.204% 12 29.884 2701 2706 2712 rBV 349489 674741 9.53% 1.840% 13 32.840 3021 3028 3052 rBV2 1977260 4672503 65.97% 12.745% 14 36.906 3464 3471 3490 rBV 1139090 3096765 43.72% 8.447%

Sum of corrected areas: 36660933

30903.D GCMS0103.M Thu Jan 10 15:57:44 2002

NYC-WTC_000017576

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NYC-WTC_000017576Source: NYC Law Department, mirrored locally

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NYC-WTC_000017537

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