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GCMS surrogate recovery data for sample AE06426, April 2002

Machine-extracted title · confidence 100%

Surrogate recovery data for sample AE06426 analyzed by GCMS on April 18, 2002.

NYC-WTC_000039694–000039702

Folder label: “GCMS X 3/19/02 A 4/5/02

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Scanned page image, NYC-WTC_000039699
OCR text

OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document

LSC Area Percent Report

Data File C:\HPCHEM\l\DATA\APR0405\6426.D Vial: 12 Acq On 5 Apr 2002 11:51 pm Operator: Sample gc/ms scan 3/19 Inst : GC/MS 209 Mise Multiplr: 1.00 MS Integration Params: LSCINT.P

Method : C:\HPCHEM\1\METHODS\GCMS0408.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 12.250 779 785 802 rBV 916292 2450322 68.63% 15.433% 2 14.848 1061 1068 1073 rBV 19422 39984 1.12% 0.252% 3 15.885 1175 1181 1197 rBV 1470154 3135297 87.82% 19.747% 4 21.191 1752 1759 1775 rBV 1655860 3570120 100.00% 22.485% 5 25.635 2236 2243 2254 rBV2 1486424 3270741 91.61% 20.600%

6 30.702 2790 2795 2802 rVB 172578 340503 9.54% 2.145% 7 33.686 3113 3120 3140 rBV2 785963 1791631 50.18% 11.284% 8 33.906 3140 3144 3153 rVB 36823 84049 2.35% 0.529% 9 37.936 3575 3583 3603 rBV2 384028 1194992 33.47% 7.526%

Sum of corrected areas: 15877639

6426.D GCMS0408.M Wed Apr 10 12:23:43 2002

NYC-WTC_000039699

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NYC-WTC_000039699Source: NYC Law Department, mirrored locally

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