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GCMS blank analysis results for sample AD31586, January 2002

Machine-extracted title · confidence 100%

Laboratory report of a GCMS blank analysis for sample AD31586 listing chemical compounds with results below detection limits.

NYC-WTC_000049684–000049692

Folder label: “GCMS X 1/2/02 A 1/3 - 1/4/02

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Scanned page image, NYC-WTC_000049688
OCR text

OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document

LSC Area Percent Report

Data File : C:\HPCHEM\1\DATA\JAN0302\LBB.D Vial: 31 Acq On : 4 Jan 2002 3:45 pm Operator: 209 GALOS Sample : gems scan l/2a 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 7.467 260 264 298 rBV 308589 997824 17.36% 3.446% 2 11.525 701 706 728 rBV 1647821 4365542 75.95% 15.077% 3 15.123 1092 1098 1114 rBV 2698366 5542732 96.43% 19.142% 4 20.393 1666 1672 1687 rBV 2699792 5747899 100.00% 19.851% 5 24.809 2146 2153 2166 rBV2 2465515 5390145 93.78% 18.615%

6 24.956 2166 2169 2185 rVB2 18287 64084 1.11% 0.221% 7 29.885 2701 2706 2714 rBV 342377 664900 11.57% 2.296% 8 32.832 3021 3027 3047 rBV2 1595978 3700566 64.38% 12.780% 9 36.899 3463 3470 3492 rBV2 905621 2481494 43.17% 8.570%

Sum of corrected areas: 28955186

LBB.D GCMS1126.M Fri Feb 01 11:32:53 2002

NYC-WTC_000049688

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NYC-WTC_000049688Source: NYC Law Department, mirrored locally

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