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GCMS analysis results for sample AD31644, Jan 28 2002

Machine-extracted title · confidence 100%

Laboratory report showing GCMS analysis of sample AD31644 including unknown compounds and surrogate recovery data.

NYC-WTC_000049990–000050007

Folder label: “GCMS X 1/3/02 A 1/17/02

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Scanned page image, NYC-WTC_000049992
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OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document yuancicacion Report (NOt Reviewed) Data-File : C:\MSDCHEM\1\5973N\02JAN17\31644.D Vial: 4 • Acq On : 17 Jan 2002 5:19 pm Operator: Sample : 508 scan Inst : Instrumen Mise : January 17, 2002 Multiplr: 1.00 MS Integration Params: SPLIT.P Quant Time: Jan 22 08:30:13 2002 Quant Results File: SCAN508.RES Quant Method : C:\MSDCHEM\1...\SCAN508.M (RTE Integrator) Title : 508 scan method Last Update : Fri Jan 11 13:20:07 2002 Response via : Initial Calibration DataAcq Meth : SCAN508 Internal Standards R.T. Qlon Response Cone Units Dev(Min) 1) 1,4-Dichlorobenzene-d4 9.71 152 1408100 20.00 ug/L -0.01 10) Naphthalene-d8 13.19 136 5932711 20.00 ug/L -0.02 17) Acenaphthene-diO 18.34 164 2995197 20.00 ug/L -0.01 29) Phenanthrene-diO 22.65 188 4831524 20.00 ug/L -0.02 38) Chrysene-dl2 30.50 240 4314827 20.00 ug/L -0.01 44) Perylene-dl2 34.42 264 3126965 20.00 ug/L 0.00 System Monitoring Compounds 37) 2,4-DDD 27.73 235 348663 4.57 ug/L 0.00 Spiked Amount 5.000 Recovery = 91.40% Target Compounds Qvalue 20) Dimethylphthalate 18.34 163 489831 2.48 ug/L # 55 21) 2,6-Dinitrotoluene 18.34 165 380407 9.86 ug/L # 17 35) Di-n-butylphthalate 24.85 149 108064 0.35 ug/L 97 42) Bis(2-ethylhexyl)phthalate 31.11 149 9717 0.59 ug/L 96

(#) = qualifier out of range (m) = manual integration 31644.D SCAN508.M Tue Jan 22 08:30:15 2002 Page 1

NYC-WTC_000049992

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NYC-WTC_000049992Source: NYC Law Department, mirrored locally

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