Laboratory report showing gas chromatography-mass spectrometry results for unidentified organic compounds in sample AE10199 on May 10, 2002.
NYC-WTC_000044926–000044941Folder label: “GCMS X 4/30/02 A 5/8/02”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Library Search Compound Report
Data File C:\MSDCHEM\1\DATA\050802\10199.D Vial : 17 Acq On 9 May 2002 4:27 am Operator: Mclean Sample 4/30 eh Inst : Instrumen Mise : Multiplr: 1.00 MS Integration Params: LSCINT.e
Quant Method : C:\MSDCHEM\1\METHODS\050102.M (Chemstation Integrator) Title : 508 Modified GC/MS scan Library : C:\DATABASE\NIST98.L ********************************************************************* Peak Number 6 trans-2-Ethoxy-b-methyl-b-n... Concentration Rank 5
R.T. EstConc Area Relative to ISTD R.T.
34.95 0.27 ug/L 186365 Perylene-dl2 34.70
Hit# of 5 Tentative ID MW MolForm CAS# Qual
1 trans-2-Ethoxy-b-methyl-b-nitros... 207 C11H13NO3 134040-21-4 5 2 Dibromomaleic anhydride 254 C4Br203 001122-12-9 4 3 2H-Pyran-2-one, 4-(acetyloxy)-6-... 256 C15H1204 092496-95-2 4 4 8-Benzylideneamino- 1,3,6-triazat... 256 C15H20N4 1000223-82-0 4 Abundance Scan 5425 (34.954 min): 10199.D (-5423) (-) m/z 131.40 100.00% 131
5000 84 96 256 207 / AA .
49 ‘I’ । । । i 1 127703 l* । r-1 i i । r 118 .... ,T.... 1 01 ।11'' ।'1111'1111 I I 1 1 34.60 34.80 35.00 35.20 m/z 83.90 45 .27% m/z-> 20 40 60 80 100 120 140 160 180 200 220 240 260 Abundance #59317: trans-2-Ethoxy-b-methyl-b-nitrostyrene 131 A
5000 77 105 207 34.60 34.80 35.00 35.20 43 91 m/z , 85.90 45.06% 145 160 m/z-> LZ I ...ll ol। । । ■ . ■ I । . ■ 1 1 I ' 1 I I I I III I I I I I I । "I T,i t p I 1/7 :20 40 60 II ............ I r-1 I i i i । I- I । । । । t । । । । — । । — 80 100 120 140 160 180 200 220 240 260 Abundance #59342: Dibromomaleic anhydride 131 V1 A A NAAA A A AA A AA A 1llf ‘7 ‘ 34.60 34.80 35.00 35.20 5000 m/z 256.20 38.07% 52 103 256 29 79 184 212 0 , . 41 , i11 1 1 1 ‘ 1 68 1.83 I. 119 160 , , ill 199 11................. Ti 1 ‘Irum 1,1 1 1 1 TTIT V1 | r । I । | । i । । | i ■ | i | r i II— m/z-> 20 40 60 80 100 120 140 160 180 200 220 240 260 Abundance #9608: 2H-Pyran-2-one, 4-(acetyloxy)-6-(2-phenylethenyl)- | | । 1 | M I I | I I I I | .
43 34.60 34.80 35.00 35.20 m/z 96.00 36.63%
5000 214 256 W 77 103 _ 145 170 M _ 131 186 115 58
m/z--> 0 42741+ 1.1 "a, -444 20 40I I 63
60 , 80 91 100 120 140 —L,. ... .198. 160 180 200 ,I 228 220 240 i 1 1 260 UI 1 ' VtT 34.60 34.80 35.00 35.20 "+
10199.D 050102 .M Thu May 09 13:36:04 2002 Page 9
NYC-WTC_000044939
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NYC-WTC_000044994
Laboratory report showing gas chromatography-mass spectrometry results for unidentified organic compounds in sample AE10204 on May 10, 2002.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000045075
Laboratory report documenting gas chromatography-mass spectrometry analysis of environmental sample AE10303 conducted on May 17, 2002.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000044885
Laboratory report showing gas chromatography-mass spectrometry results for unidentified organic compounds in sample AE10198 on May 10, 2002.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000043938
Gas chromatography-mass spectrometry analysis report for sample AE09968, detecting unknown compounds and 2,4-DDD surrogate with 78% recovery, dated May 9, 2002.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000045171
Laboratory report documenting gas chromatography-mass spectrometry analysis of environmental sample AE10308 conducted on May 17, 2002.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000045155
Laboratory report documenting gas chromatography-mass spectrometry analysis of environmental sample AE10307 conducted on May 17, 2002.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000044942
Laboratory report showing gas chromatography-mass spectrometry results for unidentified organic compounds in sample AE10200 on May 10, 2002.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000044978
Laboratory report showing gas chromatography-mass spectrometry results for unidentified organic compounds in sample AE10203 on May 10, 2002.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000045137
Laboratory report documenting gas chromatography-mass spectrometry analysis of environmental sample AE10306 conducted on May 17, 2002.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000024153
Document noting low recovery in GCMS scan of sample AE10205 and subsequent re-extraction yielding 85% recovery.
1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000022886
GCMS analytical report for environmental sample AE09332 including surrogate compound data from May 15, 2002.
1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000025447
Laboratory report showing GCMS results for sample AE11421 analyzed on May 30, 2002.
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.
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NYC-WTC_000044856
Department of Environmental Protection GCMS analysis record for the World Trade Center site dated April-May 2002.
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NYC-WTC_000044857
Administrative page listing laboratory method details, sample volumes, and surrogate addition parameters for environmental testing on April 30, 2002.
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NYC-WTC_000044858
Laboratory report showing blank sample analysis results for volatile organic compounds using gas chromatography-mass spectrometry on May 9, 2002.
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NYC-WTC_000044873
Laboratory report showing gas chromatography-mass spectrometry calibration results for volatile organic compounds in sample AE10198 on May 9, 2002.
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NYC-WTC_000044877
Laboratory report showing gas chromatography-mass spectrometry reference standard results for volatile organic compounds in sample AE10198 on May 9, 2002.
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