Gas chromatography-mass spectrometry report for sample AE10704 showing detection of unknown compounds and surrogate recovery.
NYC-WTC_000045793–000045810Folder label: “GCMS X 5/3/02 A 5/13/02”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
'Data File C:\MSDCHEM\1\DATA\020513\10704.D Vial: 15 Acq On 14 May 2002 2:23 am Operator: Nefliu Sample sample Inst Instrumen Mise Multiplr: 1.00 MS Integration Params: rteint.e
Quant Method C:\MSDCHEM\1\METHODS\SCAN020507.M (RTE Integrator) Title Method 508 GC/MS Scan Library C:\DATABASE\nist98.1 Peak Number 3 Heptasiloxane, 1,1,3,3,5,5,. Concentration Rank 4 R.T. EstConc Area Relative to ISTD R.T. 28.36 0.41 ug/1 54873 Phenanthrene-dl0 31.72 Hit# of 5 Tentative ID MW MolForm CAS# Qual
1 Heptasiloxane , 1,1,3,3,5,5,7,7,9... 504 C14H4406Si7 019095-23-9 23 2 Benzoic adid, 2,6-bis [ (trimethyl.. . 370 C16H30O4Si3 003782-85-2 23 3 Noradrenaline tetraTMS 457 C20H43NO3Si4 068595-65-3 17 4 Pentasiloxane, dodecamethyl- 384 C12H3604Si5 000141-63-9 14 Abundance Scan 4302 (28.356 min): 10704.D (-4291) (-) m/z 73.10 100.00% 73
5000 355 ............................................ 147 221 281 ' I ‘ 1 ' 1 I ' ' 1 ' I 1 1 ' 1 I ' 1 1 1 I 1 49 | 327 28.00 28.20 28.40 28.60 —— I 403 457 m/z 355.10 30.37% 1 ‘ 1 1 1 1 1 1 1 TI Tl/Z-> 50 100 150 200 250 300 350 400 450 Abundance #27374: Heptasiloxane, 1,1,3,3,5,5,7,7,9,9,11,11,13,13-tet... 73
5000 207 28.00 2820 28.40 28.60 m/z 221.00 22.16% 133 281 355 45 50 ,1034117741253 L . T < 1 r —I r tl 327" ||*1 377399 429I | 1 I I I" ■ I t 489 TTI Tl/Z--> 100 150 200 250 300 350 400 450 Abundance #27962: Benzoic acid, 2,6-bis[(trimethylsilyl)oxy]-, trime... 73 355 .......... .... ...M 28.00 28.20 28.40 28.60 5000 m/z 147.00 21.92%
147 267 44 95.119 ,4 179,207.237, 1 + 313 , I W — ■ i 1 1 ■ ' i 1 TT n/z-> 50 100 150 200 250 300 350 400 450 Abundance #27959: Noradrenaline tetraTMS A ■ । 1 ■ ' ■ r1 1 1 1 1 A.. I ■ 73 28.00 28.20 28.40 28.60 m/z 281.00 18.31% 5000 102 355
45 I 147 442 ■i 1 ' ■ ■ i ■ ■ j ’ ■ ’ ■ i ■ ■ • ■ i ■ ■ • r i 1 ■ ■ ■ । । । । 1 I > ■ । > I Tdtt 1 ■ i 1 /z-> 50 100 150 200 250 300 350 400 450 28.00 28.20 28.40 28.60
10704.D SCAN020507.M Wed May 15 09:01:18 2002 Page 5
NYC-WTC_000045801
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Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
NYC-WTC_000045761
Gas chromatography-mass spectrometry report for sample AE10702 showing detection of unknown compounds and surrogate recovery.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000045707
Laboratory report detailing GC/MS analysis of sample AE10698 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_000045721
Laboratory report detailing GC/MS analysis of sample AE10699 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_000045811
Gas chromatography-mass spectrometry report for sample AE10705 showing detection of unknown compounds and surrogate recovery.
1 shared topics · Same agency, volume and box · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000044119
Laboratory report documenting GCMS analysis of sample AE10019 conducted on May 14, 2002, identifying unknown compounds.
1 shared topics · Same agency, volume and box · similarity 0.992
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000044227
Laboratory report documenting GCMS analysis of sample AE10067 conducted on May 14, 2002, including surrogate recovery data.
1 shared topics · Same agency, volume and box · similarity 0.992
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000044144
Laboratory report documenting GCMS analysis of sample AE10021 conducted on May 14, 2002, identifying unknown compounds.
1 shared topics · Same agency, volume and box · similarity 0.991
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000045735
Laboratory report detailing GC/MS analysis of sample AE10700 including surrogate recovery data in May 2002.
1 shared topics · Same agency, volume and box · similarity 0.991
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000044203
Laboratory report documenting GCMS analysis of sample AE10061 conducted on May 14, 2002, including surrogate recovery data.
1 shared topics · Same agency, volume and box · similarity 0.991
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000046405
Laboratory report documenting GCMS analysis of sample AE09153 conducted on May 8, 2002.
1 shared topics · similarity 0.992
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000046420
Laboratory report documenting GCMS analysis of sample AE09156 conducted on May 8, 2002.
1 shared topics · similarity 0.992
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000024345
Chain of custody record for GCMS analysis of sample AE10210 on May 20, 2002, including surrogate compound data.
1 shared topics · similarity 0.991
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_000045682
Department of Environmental Protection GCMS analysis record for the World Trade Center site dated May 3-13 2002.
Filed in the same folder
NYC-WTC_000045683
Fragmented lab record documenting drip rates, volumes, and pH measurements for environmental samples in May 2002.
Filed in the same folder
NYC-WTC_000045687
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_000045698
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_000045702
Laboratory report of GC/MS analysis using reference standards to verify detection of volatile organic compounds in May 2002.
Filed in the same folder