Laboratory report documenting gas chromatography-mass spectrometry analysis of environmental sample AE03246 conducted on March 15, 2002.
NYC-WTC_000006105–000006125Folder label: “GCMS X 2/12/02 A 3/01/02”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document Library Search Compound Report Data File : C:\MSDCHEM\1\5973N\02MAR01\03246.D Vial: 1 Acq On : 1 Mar 2002 4:00 pm Operator: Sample : 508 scan Inst : Instrumen Mise : March 1, 2002 Multiplr: 1.00 MS Integration Params: LSCINT.P
Quant Method : C:\MSDCHEM\l-..\HP022102.M (RTE Integrator) Title : 508 scan method Library : C:\DATABASE\WILEY7N.L
Peak Number 14 Perylene-dl2 Concentration Rank 1 R.T. EstConc Area Relative to ISTD R.T. 34.41 16.81 ug/L 11470700 Chrysene-dl2 30.49
Hit# of 5 Tentative ID MW MolForm CAS# Qual
1 Perylene-dl2 264 C20D12 001520-96-3 96 2 Perylene-dl2 264 C20D12 001520-96-3 93 3 2-[N-(Diphenylmethylene)amino]-(... 263 C18H17DN2 000000-00-0 83 4 2-phenyl-3-(l-pyrrolin-2-yl)-5,6... 265 C17H19N3 102677-42-9 74 Abundance Scan 2749 (34.407 min): 03246. D (-) m/z 264.10 100.00% 264
5000 132 118 34.00 34.20 34.40 34.60 34.80 0- 52 64 76 88 102|| 156168180194,208220232 2521i 281 1 1 i 1 ■ m/z 263.10 41.01% m/z-> 40 60 80 100 120 140 160 180 200 220 240 260 280 Abundance #190650: Perylene-d12 264
5000 34.00 34.20 34.40 34.60 34.80 m/z 132.00 26.07% 132 118 232 0A . | | t-'i 1 r"i‘']' i - । i11 । । । । I J n/z-> 40 60 80 100 120 140 160 180 200 220 240 260 280 Abundance #190649: Perylene-d12 264 ........ AY 1 i 1 1 34.00 34.20 34.40 34.60 34.80 5000 m/z 260.10 23.51% 132
118 232 0 1111,1 1 1 1,1 1 1 ' 1 ' 1 1 —IPTTTTTHm mlz-> 40 60 80 100 120 140 160 180 200 220 240 260 280 Abundance #203387:2-[N-(Diphenylmethylene)amino]-(2-2H)-3-methylbut... 264 34.00 34.20 34.40 34.60 34.80 m/z 130.00 21.59%
5000
0 1 m/z-> 40 60 80 100 120 140 160 180 200 220 240 260 280 34.00 34.20 34.40 34.60 34.80
03246.D HP022102.M Mon Mar 04 12:33:15 2002 Page 16
NYC-WTC_000006124
OCR can misread numbers and units. Confirm readings against the page image before using them.
Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
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 topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000037780
Gas chromatography-mass spectrometry analysis of sample AE03616 performed on 3/28/2002, detecting other unknown compounds with surrogate 2,4-DDD at 5.0 µg detection limit.
1 shared topics · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000037760
Laboratory report documenting GCMS analysis of a method blank for sample AE03615 to verify analytical system cleanliness.
1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000037800
Laboratory report detailing gas chromatography-mass spectrometry analysis of sample AE03617 conducted on March 28, 2002.
1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000037635
Laboratory report documenting GCMS analysis of a method blank for sample AE03508 to verify analytical system cleanliness.
1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000010027
GCMS laboratory results for sample AE01510 conducted on March 5, 2002, showing surrogate recovery and unknown compounds.
1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000037720
Laboratory report documenting GCMS analysis of a method blank for sample AE03612 to verify analytical system cleanliness.
1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000037660
Laboratory report documenting GCMS analysis of a method blank for sample AE03509 to verify analytical system cleanliness.
1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000010947
Laboratory report documenting gas chromatography-mass spectrometry results for sample AE03075 including surrogate recovery.
1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000037700
Laboratory report documenting GCMS analysis of a method blank for sample AE03611 to verify analytical system cleanliness.
1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000010967
Gas chromatography-mass spectrometry analysis of sample AE02718 performed March 5, 2002, documenting other unknown compounds and surrogate 2,4-DDD recovery at 97 percent.
1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000010907
Laboratory report documenting gas chromatography-mass spectrometry results for sample AE03075 including surrogate recovery.
1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
Page similarity is temporarily unavailable or this page has no indexed vector.
Readers open these alongside this record — through an Ask answer, the same folder, or indexed similarity. Not a claim they are about the same event.
NYC-WTC_000006010
Department of Environmental Protection GCMS sample tracking record for the World Trade Center site dated March 2002.
Filed in the same folder
NYC-WTC_000006011
Page from a Department of Environmental Protection file containing partial text regarding methods and sample counts.
Filed in the same folder
NYC-WTC_000006013
Laboratory report listing concentrations of volatile organic compounds in sample AE03184 analyzed on March 6, 2002.
Filed in the same folder
NYC-WTC_000006017
Laboratory report providing GCMS reference data for sample AE03185 analyzed on March 7, 2002.
Filed in the same folder
NYC-WTC_000006022
Laboratory report listing concentrations of volatile organic compounds in sample AE03184 analyzed on March 6, 2002.
Filed in the same folder