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GCMS analysis results for sample AE10436, May 2002

Machine-extracted title · confidence 100%

Laboratory report documenting gas chromatography-mass spectrometry analysis of environmental sample AE10436 conducted on May 20, 2002.

NYC-WTC_000045266–000045278

Folder label: “GCMS X 5/2/02 A 5/11/02

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Scanned page image, NYC-WTC_000045271
OCR text

OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document

Data File : C:\HPCHEM\1\DATA\MAY1002\10436.D Vial: 33 Acq On : 11 May 2002 9:18 pm Operator: Sample : gc/ms scan 5/2 Inst : 209 Mise : Multiplr: 1.00 MS Integration Params: LSCINT.P

Method : C:\HPCHEM\1\METHODS\GCMS0510.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 8.135 334 338 343 rBV 423953 819550 23.11% 4.644% 2 8.199 343 345 365 rVB 45316 150916 4.26% 0.855% 3 12.158 772 777 793 rBV 1178805 2578360 72.70% 14.611% 4 15.796 1167 1174 1190 rBV 1518394 3219414 90.78% 18.244% 5 21.101 1746 1753 1768 rBV 1645928 3546569 100.00% 20.097%

6 23.236 1978 1986 1994 rBV 184186 369223 10.41% 2.092% 7 25.537 2231 2237 2249 rBV2 1458469 3182008 89.72% 18.032% 8 33.600 3111 3117 3136 rBV2 894953 2082019 58.71% 11.798% 9 37.293 3514 3520 3529 rBV2 14766 55229 1.56% 0.313% 10 37.834 3571 3579 3595 rBV2 505041 1515797 42.74% 8.590%

11 38.732 3670 3677 3689 rBV2 15574 66388 1.87% 0.376% 12 40.473 3858 3867 3874 rBV2 12978 61420 1.73% 0.348%

Sum of corrected areas: 17646893

10436.D GCMS0510.M Thu May 16 11:52:58 2002

NYC-WTC_000045271

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NYC-WTC_000045271Source: NYC Law Department, mirrored locally

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