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GCMS surrogate recovery data for sample AE06412, April 2002

Machine-extracted title · confidence 100%

Surrogate recovery data for sample AE06412 analyzed by GCMS on April 18, 2002.

NYC-WTC_000039664–000039671

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

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Scanned page image, NYC-WTC_000039669
OCR text

OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document

LSC Area Percent Report

Data File C:\HPCHEM\1\DATA\APR0405\6412 .D Vial: 6 Acq On 5 Apr 2002 3:55 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 12.249 779 785 800 rVB 1008159 2564154 68.71% 15.205% 2 15.884 1175 1181 1197 rBV 1589119 3289172 88.14% 19.504% 3 21.190 1752 1759 1770 rBV 1868155 3731956 100.00% 22.130% 4 25.633 2236 2243 2255 rBV 1590446 3429542 91.90% 20.336% 5 30.710 2790 2796 2801 rBV 182906 368725 9.88% 2.186%

6 33.694 3114 3121 3139 rBV2 851381 1999516 53.58% 11.857% 7 33.905 3139 3144 3157 rVB 56753 133655 3.58% 0.793% 8 37.935 3574 3583 3603 rBV 442647 1347290 36.10% 7.989%

Sum of corrected areas: 16864010

6412.D GCMS0408.M Wed Apr 10 12:22:42 2002

NYC-WTC_000039669

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NYC-WTC_000039669Source: NYC Law Department, mirrored locally

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