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GCMS analysis results, sample AD23993, Oct 2001

Machine-extracted title · confidence 100%

DEP lab report for GCMS analysis of sample AD23993 conducted on October 25, 2001, noting unknown compounds.

NYC-WTC_000067690–000067704

Folder label: “GCMS Scan X 10/4/01 An 10/18/01

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NYC 9/11 Public Portal Document

LSC Area Percent Report Data File $ C:\HPCHEM\1\DATA\OCT1701\23948.D Vial: 15 Acq On : 18 Oct 2001 2:58 am Operator: 209 GALOS Sample : gc/ms unknown Inst : GC/MS 209 Mise : Multiplr: 1.00 MS Integration Params: LSCINT.P

Method : C:\HPCHEM\1\METHODS\NP101901.M (RTE Integrator) Title : 209 625/TCLP calibration table 7/16/01 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 8 TIC

peak R.T. first max last PK peak peak peak % of # min scan scan scan TY height area % max. total 1 6.386 143 147 152 rBV 21619 43452 1.66% 0.308% 2 6.487 152 158 169 rW 38436 100675 3.84% 0.713% 3 6.625 169 173 181 rW 19217 44927 1.71% 0.318% 4 6.735 181 185 195 rVB 26568 59926 2.28% 0.425% 5 7.213 229 237 243 rBV 8871 26373 1.01% 0.187% 6 --7-754 292 296 308 rBV 61978 154021 5.87% 1.091% 7 10.215 558 564 571 rVB 12744 30195 1.15% 0.214% 8 ^,e<^i7 583 586 597 rBV2 11229 28200 1.07% 0.200% 9 11.619 713 717 727 rBV 21730 51344 1.96% 0.364% 10 11.757 727 732 748 rW 759068 1897852 72.34% 13.449% 11 15.374 1119 1126 1140 rBV 1157598 2574142 98.12% 18.242% 12 20.653 1694 1701 1716 rBV 1192869 2623472 100.00% 18.592% 13 25.078 2177 2183 2196 rBV2 1109090 2458122 93.70% 17.420% 14 33.119 3052 3059 3072 rBV2 970755 2192330 83.57% 15.536% 15 37.232 3499 3507 3522 rBV 651943 1825963 69.60% 12.940%

Sum of corrected areas: 14110994 23948.D NP101901.M Wed Oct 24 11:21:49 2001

NYC-WTC_000067696

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NYC-WTC_000067696Source: NYC Law Department, mirrored locally

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