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GCMS analysis results for sample AE02645, Mar 15, 2002

Machine-extracted title · confidence 90%

Laboratory report listing unknown compounds and surrogate recovery data for sample AE02645.

NYC-WTC_000005415–000005434

Folder label: “GCMS X 2/5/02 A 3/7/02

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Scanned page image, NYC-WTC_000005420
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NYC 9/11 Public Portal Document LSC Area Percent Report

. Data File C : \HPCHEM\ 1 \DATA\MARO 702\2645.D Vial: 18 Acq On 8 Mar 2002 6:27 am Operator: Sample gc/ms scan 2/5 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 8.193 337 343 355 rBV2 17499 72698 1.89% 0.328% 2 12.297 785 790 801 rBV 1020625 2579693 67.16% 11.622% 3 14.895 1067 1073 1078 rVB 60014 116173 3.02% 0.523% 4 15.942 1180 1187 1201 rBV 1626010 3488378 90.81% 15.716% 5 18.053 1408 1417 1425 rBV 124827 243422 6.34% 1.097%

6 20.890 1720 1726 1732 rBV 90722 171268 4.46% 0.772% 7 21.248 1758 1765 1778 rBV 1877186 3773371 98.23% 17.000% 8 21.652 1801 1809 1814 rVB 24261 44085 1.15% 0.199% 9 23.414 1995 2001 2006 rBV 63400 120357 3.13% 0.542% 10 25.590 2232 2238 2242 rBV 45098 90734 2.36% 0.409%

11 25.691 2242 2249 2260 rBV2 1766015 3841265 100.00% 17.306% 12 27.518 2443 2448 2454 rVB 34594 67185 1.75% 0.303% 13 29.290 2635 2641 2647 rBV 26932 56677 1.48% 0.255% 14 30.768 2797 2802 2809 rVB 235086 475651 12.38% 2.143% 15 30.878 2809 2814 2822 rBV2 25961 57648 1.50% 0.260%

16 32.347 2968 2974 2982 rVB 23498 55446 1.44% 0.250% 17 33.761 3116 3128 3141 rBV2 1550203 3696798 96.24% 16.655% 18 35.000 3256 3263 3273 rBV2 15342 45871 1.19% 0.207% 19 38.029 3583 3593 3617 rBV2 1018361 3199863 83.30% 14.416%

Sum of corrected areas: 22196583

2645.D GCMS0208.M Wed Mar 13 14:53:48 2002

NYC-WTC_000005420

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NYC-WTC_000005420Source: NYC Law Department, mirrored locally

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