NYC-WTC_000059708
Laboratory report detailing GCMS analysis of environmental sample AE01331 conducted on March 29, 2002.
1 shared topics · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗Document / 10 pages
GCMS analysis results for sample AE01156, March 29 2002
Machine-extracted title · confidence 100%Gas chromatography-mass spectrometry analysis of sample AE01156 conducted March 29, 2002, showing surrogate standard 2,4-DDD recovery.
NYC-WTC_000059693–000059702Folder label: “GCMS X 3/13/02 A 3/27/02”
Page image
OCR text
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
LSC Area Percent Report
Data File .: C:\HPCHEM\l\DATA\MAR2102\1156.D Vial: 19 Acq On : 22 Mar 2002 5:02 am Operator: Sample : re-extract Inst : GC/MS 209 Mise : Multiplr: 1.00 MS Integration Params: LSCINT.P
Method : C:\HPCHEM\1\METHODS\GCMS0308.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 12.267 781 787 803 rVB 1829690 4083621 68.12% 13.756% 2 15.902 1177 1183 1201 rBV 2624277 5527459 92.20% 18.620% 3 21.218 1755 1762 1782 rBV 2858905 5994848 100.00% 20.194% 4 25.661 2239 2246 2256 rBV2 2596329 59110'82 98.60% 19.912% 5 25.799 2257 2261 2271 rVB 22927 61420 1.02% 0.207%
6 28.149 2513 2517 2523 rBV 110023 203919 3.40% 0.687% 7 ■ 30.738 2793 2799 2804 rBV 210279 435028 7.26% 1.465% 8 33.730 3115 3125 3142 rBV2 1801027 4323110 72.11% 14.563% 9 37.981 3578 3588 3607 rBV2 1002988 3145741 52.47% 10.597%
Sum of corrected areas: 29686228
1156.D GCMS0308.M Mon Mar 25 14:22:10 2002
NYC-WTC_000059698
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NYC-WTC_000059698Source: NYC Law Department, mirrored locally
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