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GCMS Method 508 scan results, April 2002

Machine-extracted title · confidence 90%

Laboratory report showing GC/MS scan data for deuterated surrogate compounds in sample AE08487 analyzed on April 19-26, 2002.

NYC-WTC_000023304–000023315

Folder label: “GCMS X 5/8/02 A 5/9/02

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Scanned page image, NYC-WTC_000023304
OCR text

OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document

‘Data File : C:\MSDCHEM\1\DATA\020419\08487.D Vial: 24 Acq On : 20 Apr 2002 6:46 am Operator: Nefliu Sample : sample Inst Instrumen Mise : Multiplr: 1.00 MS Integration Params: EVENTS.E Quant Time: Apr 26 15:24:43 2002 Quant Results File: SCAN020418.RE Quant Method : C:\MSDCHEM\1\METHODS\SCAN020418.M (Chemstation Integrator/ Title : Method 508 GC/MS Scan . , Last Update : Mon Apr 22 08:00:39 2002 1/ Response via : Initial Calibration p DataAcq Meth : 508SCAN1 y ‘

Internal Standards R.T. Qlon Response Cone Units Dev(Min)

1) 1,4-Dichlorobenzene-d4 11.38 152 10366672 40.00 ug/1 -0.05 10) Naphthalene-d8 16.54 136 39396030 40.00 ug/1 -0.07 17) Acenaphthene-diO 24.46 164 21756977 40.00 ug/1 -0.06 30) Phenanthrene-diO 31.72 188 31362772 40.00 ug/1 -0.06 38) Chrysene-dl2 39.93 240 21682123 40.00 ug/1 -0.08 44) Perylene-dl2 43.15 264 15708128 40.00 ug/1 -0.04

System Monitoring Compounds 27) TCMX 27.54 207 923170 6.83 ug/1 -0.08 Spiked Amount 10.000 Recovery = 68.30% Target Compounds Qvalue 35) Di-n-butylphthalate 34.81 149 82115 0.07 ug/1 94 43) Bis(2-ethylhexyl)phthalate 40.52 149 72056m 0.13 ug/1

(#) = qualifier out of range (m) = manual integration (+) = signals summed 08487.D SCAN020418.M Fri Apr 26 15:25:47 2002 Page 1

NYC-WTC_000023304

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NYC-WTC_000023304Source: NYC Law Department, mirrored locally

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