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GCMS analysis results for sample AE00328, Jan 18 2002

Machine-extracted title · confidence 100%

Laboratory report documenting gas chromatography-mass spectrometry analysis of environmental sample AE00328 conducted on January 18, 2002.

NYC-WTC_000051206–000051221

Folder label: “GCMS X 1/8/02 A 1/10/02

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NYC 9/11 Public Portal Document

yuantitatlon Keporc (NOC Reviewed)

Data File : C:\MSDCHEM\1\5973N\02JAN10\00327.D Vial: 3 ‘ Acq On : 10 Jan 2002 2:00 pm Operator: Sample : 508 scan ext 1/8 Inst : Instrumen Mise : January 10, 2002 Multiplr: 1.00 MS Integration Params: SPLIT.P Quant Time: Jan 11 10:13:43 2002 Quant Results File: SCAN508.RES

Quant Method : C:\MSDCHEM\1. ..\SCAN508 .M (RTE Integrator) Title : 508 scan method Last Update : Thu Jan 10 11:01:02 2002 Response via : Initial Calibration DataAcq Meth : SCAN508

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

1) 1,4-Dichlorobenzene-d4 9.72 152 1133419 20.00 ug/L 0.00 10) Naphthalene-d8 13.19 136 4714864 20.00 ug/L -0.02 17) Acenaphthene-dlO 18.34 164 2417708 20.00 ug/L -0.01 29) Phenanthrene-diO 22.63 188 4040255 20.00 ug/L -0.03 38) Chrysene-dl 2 30.49 240 3699150 20.00 ug/L -0.02 44) Perylene-dl2 34.42 264 2768086 20.00 ug/L 0.00

System Monitoring Compounds 37) 2,4-DDD 27.73 235 319609 5.00 ug/L 0.00 Spiked Amount 5.000 Recovery = 100.00%

Target Compounds Qvalue 2) n-Nitroso-dimethylamine 3.61 74 10676 0.22 ug/L # 13 20) Dimethylphthalate 18.34 163 389565 2.44 ug/L # 55 21) 2,6-Dinitrotoluene 18.34 165 311156 9.99 ug/L # 17 35) Di-n-butylphthalate 24.85 149 8572 0.03 ug/L # 76 41) Benzo(a)anthracene 30.50 228 10288 0.05 ug/L # 55 42) Bis(2-ethylhexyl )phthalate 31.11 149 6725 0.58 ug/L 100 43) Chrysene 30.50 228 10288 0.05 ug/L # 52 48) Benzo(a)pyrene 34.42 252 9991 0.06 ug/L # 1

(#) = qualifier out of range (m) = manual integration 00327.D SCAN508.M Fri Jan 11 10:18:03 2002 Page 1

NYC-WTC_000051208

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NYC-WTC_000051208Source: 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 0.996

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

NYC-WTC_000003981

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 0.996

machine-extracted · confidence unavailable · Check page ↗

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