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GCMS analysis results for sample AE02784, March 11, 2002

Machine-extracted title · confidence 100%

Laboratory report for DEP sample AE02784 showing unknown compounds and surrogate recovery data from March 11, 2002.

NYC-WTC_000005535–000005544

Folder label: “GCMS X 2/6/02 A 3/1/02

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Scanned page image, NYC-WTC_000005540
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OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document

LSC Area Percent Report

Data File C:\HPCHEM\l\DATA\MAR0102\2784.D Vial: 18 Acq On 2 Mar 2002 1:05 am Operator: Sample gc/ms scan 2/6 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 8.197 338 344 351 rBV 10421 26222 1.00% 0.197% 2 12.310 787 792 808 rBV 746729 1815281 69.57% 13.661% 3 15.954 1183 1189 1206 rBV 1114454 2417284 92.65% 18.192% 4 21.270 1761 1768 1788 rBV 1183239 2609170 100.00% 19.636% 5 25.713 2245 2252 2264 rBV2 1095987 2493561 95.57% 18.766%

6 25.851 2264 2267 2274 rVB 10056 26783 1.03% 0.202% 7 30.790 2800 2805 2814 rVB 141596 286058 10.96% 2.153% 8 33.783 3124 3131 3148 rBV2 847620 2005601 76.87% 15.093% 9 38.051 3585 3596 3617 rBV2 501283 - 1607957 61.63% 12.101%'

Sum of corrected areas: 13287917

2784.D GCMS0208.M Tue Mar 05 10:47:55 2002

NYC-WTC_000005540

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NYC-WTC_000005540Source: NYC Law Department, mirrored locally

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