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GCMS analysis results for sample AE01043, Feb 2002

Machine-extracted title · confidence 50%

GC/MS analysis report for sample AE01043 showing surrogate recovery data generated on February 25, 2002.

NYC-WTC_000052832–000052847

Folder label: “GCMS X 1/17/02 A 2/16/02

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NYC 9/11 Public Portal Document

Data File : C:\HPCHEM\1\DATA\FEB1502\1043.D Vial: 29 • Acq On : 16 Feb 2002 8:32 pm Operator: 209 GALOS Sample : gc/ms scan 1/17 Inst : GC/MS 209 Mise Multiplr: 1.00 MS Integration Params: LSCINT.P

Method : C:\HPCHEM\1\METHODS\GCMS0208.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 6.913 200 204 212 rBV 29520 65662 3.09% 0.614% 2 7.023 212 216 223 rW 45906 100412 4.72% 0.939% 3 7.115 223 226 235 rW 17205 45559 2.14% 0.426% 4 7.225 235 238 248 rVB 16517 39664 1.87% 0.371% 5 8.217 342 346 353 rBV 12327 28111 1.32% 0.263%

6 10.356 576 579 593 rVB 11872 31923 1.50% 0.299% 7 11.375 686 690 697 rBV 13207 33998 1.60% 0.318% 8 12.329 789 794 806 rVB 692988 1584758 74.57% 14.825% 9 15.974 1185 1191 1206 rBV 988280 1921751 90.43% 17.978% 10 21.289 1763 1770 1782 rBV 1079759 2125166 100.00% 19.881%

11 25.733 2248 2254 2265 rBV2 969317 2011062 94.63% 18.813% 12 30.809 2802 2807 2812 rBV 122330 226967 10.68% 2.123% 13 33.802 3126 3133 3144 rBV 649955 1394147 65.60% 13.042% 14 38.080 3591 3599 3611 rBV2 360719 1055548 49.67% 9.875% 15 43.543 4193 4194 4196 rBV 44241 24828 1.17% 0.232%

Sum of corrected areas: 10689556

1043.D GCMS0208.M Wed Feb 20 14:28:51 2002

NYC-WTC_000052837

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NYC-WTC_000052837Source: NYC Law Department, mirrored locally

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