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GCMS blank analysis results, Dec 2001

Machine-extracted title · confidence 95%

Laboratory report of GCMS blank analysis for sample AD29665 conducted on December 15, 2001.

NYC-WTC_000036953–000036962

Folder label: “GCMS X 12/10/01 A 12/15/01

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Scanned page image, NYC-WTC_000036957
OCR text

OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document

LSC Area Percent Report

’ Data File : C:\HPCHEM\l\DATA\DEC1401\LBC.D Vial: 3 Acq On 15 Dec 2001 4:29 am Operator: 209 GALOS Sample : gems scan 12/10 Inst : GC/MS 209 Mise Multiplr: 1.00 MS Integration Params: LSCINT.P

Method : C:\HPCHEM\1\METHODS\GCMS1126.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 7.596 274 278 295 rBV 379376 985771 14.86% 2.847% 2 11.341 682 686 691 rBV 164269 376568 5.68% 1.088% 3 11.415 691 694 714 rVB 181389 511942 7.72% 1.479% 4 11.672 714 722 741 rBV2 1994387 5293841 79.80% 15.290% 5 15.271 1109 1114 1132 rBV 2608693 6054874 91.27% 17.488%

6 20.549 1683 1689 1712 rBV 2949436 6634065 100.00% 19.161% 7 24.974 2165 2171 2183 rBV2 2692550 6092475 91.84% 17.597% 8 25.121 2184 2187 2206 rVB 26187 105536 1.59% 0.305% 9 26.994 2386 2391 2400 rBV 57647 135682 2.05% 0.392% 10 30.051 2719 2724 2737 rBV 353152 738824 11.14% 2.134%

11 33.007 3037 3046 3071 rBV2 1776167 4453096 67.12% 12.862% 12 33.292 3071 3077 3083 rW2 25170 67358 1.02% 0.195% 13 37.101 3485 3492 3510 rBV 1094543 3173037 47.83% 9.165%

Sum of corrected areas: 34623069

LBC.D GCMS1126.M Fri Dec 28 13:29:56 2001

NYC-WTC_000036957

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NYC-WTC_000036957Source: NYC Law Department, mirrored locally

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