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← Document results/DEP Box 28/GCMS X 1/24/02 A 2/26/02
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GCMS instrument data file for sample 1/24, Feb 2002

Machine-extracted title · confidence 100%

Instrument data file from February 2002 listing retention times and concentrations for polycyclic aromatic hydrocarbon surrogates.

NYC-WTC_000052471–000052476

Folder label: “GCMS X 1/24/02 A 2/26/02

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Scanned page image, NYC-WTC_000052474
OCR text

OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document

LSC Area Percent Report

Data File : C:\MSDCHEM\1\DATA\022602\1647 .D Vial: 12 Acq On : 26 Feb 2002 7:04 pm Operator: McLean Sample : 1/24 Inst Instrumen Mise Multiplr: 1.00 MS Integration Params: LSCINT.P

Method : C:\MSDCHEM\l\5973N\5080202.M (RTE Integrator) Title : Quantitation For Method 508gcscan 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 corr. corr. % of # min scan scan scan TY height area % max. total

1 9.579 712 717 736 rBV 2364030 5734668 69.46% 12.567% 2 13.053 1095 1100 1114 rBV 4058131 7719898 93.51% 16.917% 3 18.169 1658 1664 1677 rBV 4141334 8089094 97.98% 17.726% 4 22.523 2138 2144 2158 rBV2 3720809 8240729 99.82% 18.058% 5 27.457 2684 2688 2699 rVB 426742 801410 9.71% 1.756%

6 30.341 2999 3006 3023 rBV2 3506729 8255500 100.00% 18.090% 7 30.949 3066 3073 3084 rBV 42237 105629 1.28% 0.231% 8 34.223 3426 3434 3454 rBV 2613625 6687570 81.01% 14.655%

Sum of corrected areas: 45634498

1647.D 5080202.M Thu Feb 28 11:29:07 2002 Page 1

NYC-WTC_000052474

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NYC-WTC_000052474Source: NYC Law Department, mirrored locally

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