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← Document results/DEP Box 12/GCMS X 2/1/02 A 2/5/02
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GCMS DFTPP calibration report, Feb 5 2002

Machine-extracted title · confidence 95%

Chromatogram and method report for DFTPP calibration verification conducted on February 5, 2002.

NYC-WTC_000004770–000004933

Folder label: “GCMS X 2/1/02 A 2/5/02”

←Page 129 of 164→
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OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document Quantitation Report (Not Reviewed) Data File : C:\MSDCHEM\l\5973N\02FEB05\30644A.D Vial: 1 Acq On : 5 Feb 2002 2:56 pm Operator: Sample : 508 scan; re-ext Inst : Instrumen Mise : February 5, 2002 Multiplr: 1.00 MS Integration Params: SPLIT.P Quant Time: Feb 21 10:12:20 2002 Quant Results File: SCAN508.RES Quant Method : C:\MSDCHEM\1...\SCAN508.M (RTE Integrator) Title : 508 scan method Last Update : Thu Feb 21 10:10:08 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 2510660 20.00 ug/L -0.01 10) Naphthalene-d8 13.20 136 10565997 20.00 ug/L -0.01 17) Ac enapht hene-d10 18.34 164 5660391 20.00 ug/L -0.01 29) Phenanthrene-diO 22.65 188 9543750 20.00 ug/L -0.02 38) Chrysene-dl2 30.51 240 8276491 20.00 ug/L 0.00 44) Perylene-dl2 34.43 264 5809497 20.00 ug/L 0.01 System Monitoring Compounds 37) 2,4-DDD 27.73 235 461460 4.12 ug/L 0.00 Spiked Amount 5.000 Recovery = 82.40% Target Compounds Qvalue 20) Dimethylphthalate 18.35 163 914364 2.45 ug/L # 56 21) 2,6-Dinitrotoluene 18.34 165 713815 (8.79 ug/L # 17 42) Bis(2-ethylhexyl)phthalate 31.11 149 12285 / ,0.58 ug/L 82

(#) = qualifier out of range (m) = manual integration 30644A.D SCAN508.M Thu Feb 21 10:12:22 2002 Page 1

NYC-WTC_000004898

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NYC-WTC_000004898Source: NYC Law Department, mirrored locally

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Multi-page laboratory data sheet containing sample analysis results and metadata for DEP GCMS records from January to February 2002.

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Multi-page laboratory data sheet containing sample analysis results and metadata for DEP GCMS records from January to February 2002.

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