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← Document results/DEP Box 57/GCMS X 3/28/02 A 4/19/02
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GCMS blank results, April 2002

Machine-extracted title · confidence 95%

Gas chromatography mass spectrometry blank analysis report indicating non-detect levels for target analytes.

NYC-WTC_000061180–000061187

Folder label: “GCMS X 3/28/02 A 4/19/02

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Scanned page image, NYC-WTC_000061184
OCR text

OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document

LSC Area Percent Report

Data File : C:\MSDCHEM\l\DATA\041802\LBB0418.D Vial: 21 Acq On : 19 Apr 2002 2:03 am Operator: Bohlk Sample : LB 3/28/02 Inst : Instrumen Mise : Multiplr: 1.00 MS Integration Params: LSCINT.P

Method : C:\MSDCHEM\l\5973N\5080402BBC.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 9.413 1072 1078 1098 rBV 762114 2347936 54.98% 10.899% 2 10.253 1213 1221 1228, rBV3 22289 62121 1.45% 0.288% 3 12.880 1661 1668 1703 rBV 1577374 3837377 89.86% 17.814% I 4 17.985 2529 2537 2563 rBV 1999376 4270210 100.00% 19.823% 5 19.954 2865 2872 2888 rBV2 163977 365994 8.57% 1.699%

6 22.339 3270 3278 3301 rBV2 1718501 4091897 95.82% 18.995% 7 30.142 4597 4606 4635 rBV2 1481475 3800488 89.00% 17.642% 8 34.014 5256 5265 5283 rBV2 1077012 2765925 64.77% 12.840%

Sum of corrected areas: 21541948

JBB0418.D 5080402BBC.M Mon Apr 22 18:37:36 2002 Page 1

NYC-WTC_000061184

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NYC-WTC_000061184Source: NYC Law Department, mirrored locally

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