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← Document results/DEP Box 14/GCMS X 2/5/02 A 2/28/02
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GCMS analysis results for sample AE03075, March 5 2002

Machine-extracted title · confidence 50%

Laboratory report documenting gas chromatography-mass spectrometry results for sample AE03075 including surrogate recovery.

NYC-WTC_000010927–000010946

Folder label: “GCMS X 2/5/02 A 2/28/02”

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NYC 9/11 Public Portal Document

Quantitation Report (Not Reviewed) Data File : C:\MSDCHEM\l\5973N\02FEB28\02716.D Vial: 1 Acq Cn : 28 Feb 2002 2:40 pm Operator: Sample : 508 scan Inst : Instrumen Mise : February 28, 2002 Multiplr: 1.00 MS Integration Params: SPLIT.P Quant Time: Mar 01 09:02:54 2002 Quant Results File: HP022102.RES Quant Method : C:\MSDCHEM\1...\HP022102.M (RTE Integrator) Title : 508 scan method Last Update : Mon Feb 25 10:47:59 2002 Response via : Initial Calibration DataAcq Meth : HP020702

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

1) 1,4-Dichlorobenzene-d4 9.72 152 1312634 20.00 ug/L 0.00 10) Naphthalene-d8 13.20 136 5739558 20.00 ug/L 0.00 17) Acenaphthene-diO 18.33 164 2902133 20.00 ug/L 0.00 29) Phenanthrene-diO 22.63 188 4883853 20.00 ug/L -0.01 38) Chrysene-dl2 30.49 240 3904088 20.00 ug/L -0.03 44) Perylene-dl2 34.41 264 2486483 20.00 ug/L -0.04 System Monitoring Compounds 37) 2,4-DDD 27.72 235 333193 5.12 ug/L 0.00 Spiked Amount 5.000 Recovery = 102.40% Target Compounds Qvalue 20) Dimethylphthalate 18.34 163 468304 2.66 ug/L # 57 21) 2,6-Dinitrotoluene 18.33 165 362843 8.92 ug/L # 27

(#) = qualifier out of range (m) = manual integration 02716.D HP022102.M Fri Mar 01 09:02:55 2002 Page 1

NYC-WTC_000010929

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NYC-WTC_000010929Source: NYC Law Department, mirrored locally

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DEP GCMS data table, Jan-Feb 2002 · Box DEP Box 12

NYC-WTC_000004494

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

1 shared non-person entities · 1 shared topics · similarity 0.998

machine-extracted · confidence unavailable · Check page ↗
DEP GCMS data table, Jan-Feb 2002 · Box DEP Box 12

NYC-WTC_000004935

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

1 shared non-person entities · 1 shared topics · similarity 0.998

machine-extracted · confidence unavailable · Check page ↗

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