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GCMS sample AE07106 analysis report with surrogate recovery, Apr 2002

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Gas chromatography-mass spectrometry analysis report for sample AE07106 including surrogate compound recovery data.

NYC-WTC_000043458–000043471

Folder label: “GCMS X 4/23/02 A 4/24/02

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NYC 9/11 Public Portal Document

LSC Area Percent Report

Data File : C:\HPCHEM\l\DATA\APR1802\7106.D Vial: 25 Acq On : 19 Apr 2002 11:38 am Operator: Sample : GC/MS SCAN 3/26 Inst : 209 Mise : Multiplr: 1.00 MS Integration Params: LSCINT.P

Method : C:\HPCHEM\1\METHODS\GCMS0419.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 7.137 224 228 263 rVB 315357 880319 9.69% 2.440% 2 8.211 338 345 373 rVB 3327406 9086377 100.00% 25.188% 3 12.213 772 781 797 rBV 1389368 3412189 37.55% 9.459% 4 13.893 960 964 970 rBV 64904 132096 1.45% 0.366% 5 14.811 1058 1064 1068 rVB2 39038 98693 1.09% 0.274%

6 14.995 1077 1084 1088 rBV3 37112 114823 1.26% 0.318% 7 15.151 1097 1101 1105 rBV 59533 124394 1.37% 0.345% 8 15.849 1171 1177 1184 rBV 2313745 4684748 51.56% 12.986% 9 16.097 1201 1204 1216 rVB 47912 132036 1.45% 0.366% 10 17.657 1369 1374 1378 rVB 86420 154311 1.70% 0.428%

11 21.146 1748 1754 1769 rBV 2329943 4962383 54.61% 13.756% 12 23.285 1980 1987 1993 rBV 130522 242818 2.67% 0.673% 13 25.589 2231 2238 2248 rBV2 2306815 4847300 53.35% 13.437% 14 33.649 3108 3116 3134 rBV2 1669522 3912822 43.06% 10.846% 15 33.860 3134 3139 3146 rVB 84028 177994 1.96% 0.493%

16 37.881 3567 3577 3597 rBV 1040193 3111500 34.24% 8.625%

Sum of corrected areas: 36074803

7106.D GCMS0419.M Mon Apr 22 08:33:55 2002

NYC-WTC_000043461

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NYC-WTC_000043461Source: NYC Law Department, mirrored locally

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