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GCMS results sample AE08256, April 2002

Machine-extracted title · confidence 100%

GCMS analysis report for sample AE08256 showing surrogate recovery and unknown compounds from April 2002.

NYC-WTC_000047886–000047903

Folder label: “GCMS X 4/8/02 A 4/17/02

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Scanned page image, NYC-WTC_000047888
OCR text

OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document

Quantitation Report (QT Reviewed)

Data File : C:\MSDCHEM\1\DATA\020417\08256.D Vial: 14 Acq On : 17 Apr 2002 8:12 pm Operator: Nefliu Sample : sample Inst Instrumen Mise : Multiplr: 1.00 MS Integration Params: EVENTS.E Quant Time: Apr 18 09:25:46 2002 Quant Results File: 04 1702SCAN . RE

Quant Method : C:\MSDCHEM\1\METHODS\041702SCAN.M (Chemstation Integrator) Title : 508 Modified GC/MS scan Last Update : Wed Apr 17 08:01:11 2002 Response via : Initial Calibration DataAcq Meth : 508SCAN

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

1) 1,4-Dichlorobenzene-d4 9.99 152 7677014 40.00 ug/L -0.02 | 10) Napthalene-d8 13.49 136 29731923 40.00 ug/L -0.03 17) Acenapthalene-dlO 18.63 164 16126799 40.00 ug/L -0.02 29) Phenanthranene-dlO 23.02 188 24845440 40.00 ug/L -0.02 | 37) Chrysene-dl2 30.89 240 18417656 40.00 ug/L -0.05 43) Perylene-dl2 34.79 264 12478284 40.00 ug/L -0.02

iSystem Monitoring Compounds 1 27) TCMX 20.60 207 712431 7.97 ug/L 0.00 Spiked Amount 8.000 Recovery = 99.63%

Target Compounds Qvalue 35) Di-n-butylphthalate 25.16 149 1140911 1.46 ug/L 99 41) Bis(2-ethylhexyl)phthalate 31.46 149 106520 0.30 ug/L # 92

। (#) = qualifier out of range (m) = manual integration (+) = signals summed 08256.D 041702SCAN.M Thu Apr 18 14:07:29 2002 Page 1

NYC-WTC_000047888

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NYC-WTC_000047888Source: NYC Law Department, mirrored locally

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