NYC-WTC_000035266
Laboratory report confirming no unusual compounds were detected in the analyzed environmental sample.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗Document / 9 pages
GCMS analysis comments for sample AD28751, Dec 2001
Machine-extracted title · confidence 100%Laboratory report noting recovery rates fell outside acceptance ranges for a WTC environmental sample.
NYC-WTC_000035257–000035265Folder label: “GCMS X 11/26/01 A 12/6/01”
Page image
OCR text
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
LSC Area Percent Report
Data File C:\HPCHEM\1\DATA\DECO5O1\28751. D Vial: 18 Acq On 6 Dec 2001 5:12 am Operator: 209 GALOS Sample 11/26 gc/ms scan 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 11.717 721 727 748 rBV 1898932 4979153 73.90% 15.481% 2 15.316 1113 1119 1138 rBV 3082172 6529377 96.91% 20.300% 3 20.585 1687 1693 1716 rBV 3042862 6737576 100.00% 20.948% 4 25.010 2168 2175 2186 rBV2 2788939 6140399 91.14% 19.091% 5 25.157 2187 2191 2203 rVB 23268 82306 1.22% 0.256%
6 30.078 2722 2727 2735 rBV 222024 457160 6.79% 1.421% 7 33.034 3043 3049 3069 rBV2 1727068 4153999 61.65% 12.915% 8 37.128 3488 3495 3517 rBV2 1059051 3083821 45.77% 9.588%
Sum of corrected areas: 32163791
28751.D GCMS1126.M Fri Dec 07 16:59:58 2001
NYC-WTC_000035262
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NYC-WTC_000035262Source: NYC Law Department, mirrored locally
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