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← Document results/DEP Box 25/GCMS X 4/25/02 A 5/7/02
Document / 9 pages

GCMS analysis results, sample AE09681, May 2002

Machine-extracted title · confidence 100%

Laboratory report for sample AE09681 showing surrogate recovery and unknown compounds from May 17, 2002.

NYC-WTC_000043844–000043852

Folder label: “GCMS X 4/25/02 A 5/7/02

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NYC 9/11 Public Portal Document

Data File C:\HPCHEM\1\DATA\MAY0602\9681.D Vial: 24 Acq On 7 May 2002 2:50 pm Operator: Sample GC/MS SCAN 4/25 Inst : 209 Mise Multiplr: 1.00 MS Integration Params: LSCINT.P

Method : C:\HPCHEM\1\METHODS\GCMS0501.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 8.158 336 340 368 rVB 426974 921924 21.95% 4.352% 2 12.190 775 780 794 rBV 1334525 2978776 70.92% 14.062% 3 15.827 1171 1177 1194 rBV 1875306 3784465 90.11% 17.865% 4 21.133 1749 1756 1771 rBV 2046404 4199912 100.00% 19.827% 5 23.268 1983 1989 1997 rVB 171172 344818 8.21% 1.628%

6 25.578 2234 2241 2252 rBV2 1883035 3953247 94.13% 18.662% 7 33.641 3113 3121 3134 rBV2 1202087 2810449 66.92% 13.267% 8 37.866 3574 3582 3607 rBV2 728928 2189598 52.13% 10.336%

Sum of corrected areas: 21183189

9681.D GCMS0501.M Thu May 09 11:25:57 2002

NYC-WTC_000043849

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NYC-WTC_000043849Source: NYC Law Department, mirrored locally

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