NYC-WTC_000045643
Laboratory report detailing GC/MS analysis of sample AE10609 including surrogate recovery data in May 2002.
1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗Laboratory report detailing GC/MS analysis of sample AE10604 including surrogate recovery data in May 2002.
NYC-WTC_000045595–000045617Folder label: “GCMS X 5/3/02 A 5/7/02”

OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document Library Search Compound Report
Data File C:\MSDCHEM\1\DATA\050702\10604.D Vial: 9 Acq On 7 May 2002 7:39 pm Operator: Mclean Sample 5/3 kb 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 10 trans-2-Ethoxy-b-methyl-b-n... Concentration Rank 14
R.T. EstConc Area Relative to ISTD R.T.
34.96 0.22 ug/L 178387 Perylene-dl2 34.71
Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 trans-2-Ethoxy-b-methyl-b-nitros... 207 C11H13NO3 134040-21-4 9 2 3 -(2,7-Dimethoxy-1-naphthyl)prop.. . 260 C15H1604 032834-63-2 3 Ethyl II,ll-diformylundeca-2,4,6... 260 C15H1604 098834-96-9 5 4 2-Propenamide, N-(l-methylethyl )... 265 C18H19NO 055044-3 -6 5 Abundance Scan 5426 (34.960 min): 10604.D (-5425) (-) m/z 131.60 ? 00.00% 131
5000 209 259 i j i » I r | It i T । i । < । । I J-! । । ।
44 116 34.60 34.80 35.00 35.20 | I I I I ?I I f I | I | t I | I f ! I [ 1 I I l i Vi । T I I i | I' i I-! v I i I | i I i I | i i i i | i til P m/ z 129.30 56.81% m/z-> 20 40 60 80 100 120 140 160 180 200 220 240 260 Abundance #59317: trans-2-Ethoxy-b-methyl-b-nitrostyrene 111
5000 ■ i ■ ' 77 105 207 34.60 34.80 35.00 35.20 43 m/ Z 209.00 46.65% 91 145 160 m/z-> 20 i 1 ■ ■ 1 i 1 40 I 55 I I ll, 60 80 100 L J, । .120 140 160 177 . 180 ' i ■ 1 1 1 i 1 ' ■ ■ i 1 ' 1 1 I ' '
200 220 240 260 Abundance #58442: 3-(2,7-Dimethoxy-1-naphthyl)propionic acid 129 174 M, 201 34.60 34.80 35.00 35.20 m/z 259.10 39.49% 5000 115 260
1 102I । । i —। i T T I m/z-> 20 40 60 80 100 120 140 160 180 200 220 240 260 Abundance #58320: Ethyl 11,11-diformylundeca-2,4,6,8,10-pentaenoate 91 129 34.60 34.80 35.00 35.20 29 m/Z 133.00 36.49% TI 157 5000 51 — 65 141 196 117 260 169 214 104
i 11 4—+lpu4 Yhezluk 4 llL— 4118, 18' _ ..., I , 1.243 । । । । ll I [ । 231 > I । । । । i r 1 1 i ' ' II———— m/z-> 20 40 60 80 100 120 140 160 180 200 220 240 260 34.60 34.80 35.00 35.20
10604.D 050102.M Thu May 09 09:08:42 2002 Page 13
NYC-WTC_000045612
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_000045643
Laboratory report detailing GC/MS analysis of sample AE10609 including surrogate recovery data in May 2002.
1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000044902
Laboratory report showing gas chromatography-mass spectrometry results for unidentified organic compounds in sample AE09093 on May 10, 2002.
1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000045624
Laboratory report detailing GC/MS analysis of sample AE10606 including surrogate recovery data in May 2002.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000045662
Laboratory report detailing GC/MS analysis of sample AE10610 including surrogate recovery data in May 2002.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000045113
Laboratory report documenting gas chromatography-mass spectrometry analysis of environmental sample AE10305 conducted on May 17, 2002.
1 shared topics · Same agency, volume and box · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000022857
GCMS analytical report for environmental sample AE09155 including surrogate compound data from May 15, 2002.
1 shared non-person entities · 1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000023904
Laboratory report showing GC/MS analysis of sample AE10981 with surrogate recovery data for 2,4-DDD.
1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000012908
Laboratory report presenting analytical results for target compounds and surrogate recovery data for water sample AE11903.
1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000012937
Laboratory report presenting analytical results for target compounds and surrogate recovery data for water sample AE11904.
1 shared non-person entities · 1 shared topics · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000013496
Laboratory report documenting GCMS analysis of sample AE11928 conducted on June 4, 2002.
1 shared topics · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000012852
Laboratory report presenting analytical results for target compounds and surrogate recovery data for water sample AE11901.
1 shared non-person entities · 1 shared topics · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000013574
Laboratory report documenting GCMS analysis of sample AE11931 conducted on May 29, 2002.
1 shared topics · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
NYC-WTC_000044926
Laboratory report showing gas chromatography-mass spectrometry results for unidentified organic compounds in sample AE10199 on May 10, 2002.
Similarity score 0.991 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000013524
Laboratory report documenting GCMS analysis of sample AE11929 conducted on June 4, 2002.
Similarity score 0.989 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000022857
GCMS analytical report for environmental sample AE09155 including surrogate compound data from May 15, 2002.
Similarity score 0.988 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000043893
Laboratory report for sample AE09771 showing surrogate recovery and unknown compounds from May 9, 2002.
Similarity score 0.987 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000012794
Laboratory report presenting analytical results for target compounds and surrogate recovery data for water sample AE11799.
Similarity score 0.987 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000012823
Laboratory report presenting analytical results for target compounds and surrogate recovery data for water sample AE11800.
Similarity score 0.987 (not a probability)
machine-extracted · confidence unavailable · Check page ↗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_000045543
Department of Environmental Protection GCMS analysis record for the World Trade Center site dated May 3-7 2002.
Filed in the same folder
NYC-WTC_000045544
Single-page document containing a laboratory sample identification label for the World Trade Center site dated May 2002.
Filed in the same folder
NYC-WTC_000045547
Laboratory report of a GC/MS blank run analyzing volatile organic compounds with results below detection limits in May 2002.
Filed in the same folder
NYC-WTC_000045564
Laboratory report showing GC/MS calibration verification data for volatile organic compounds with response values in May 2002.
Filed in the same folder
NYC-WTC_000045568
Laboratory report of GC/MS analysis using reference standards to verify detection of volatile organic compounds in May 2002.
Filed in the same folder