DEP lab report for GCMS analysis of sample AD23901 conducted on October 23, 2001, noting unknown compounds.
NYC-WTC_000067467–000067480Folder label: “GCMS Scan X 10/2/01 An 10/17/01”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Library Search Compound Report Data File : C:\HPCHEM\1\DATA\OCT1701\23901.D Vial: 6 Acq On : 17 Oct 2001 6:11 pm Operator: 209 GALOS Sample : gc/ms unknown Inst : GC/MS 209 Mise : Multiplr: 1.00 MS Integration Params: LSCINT.P Quant Method : C:\HPCHEM\1\METHODS\NP091101.M (RTE Integrator) Title : 209 625/TCLP calibration table 7/16/01 Library : C:\DATABASE\NBS75K.L A******************************************************************** Peak Number 3 Cyclotrisiloxane, hexamethyl- Concentration Rank 5 R.T. EstConc Area Relative to ISTD R.T. 7.22 0.50 ug/1 50568 1,4-Dichlorobenzene-d4 11.77 Hit# Of 5 Tentative ID MW MolForm CAS# Qual 1 Cyclotrisiloxane, hexamethyl- 222 C6H18O3Si3 000541-05-9 72 2 Arsenous acid, tris(trimethylsilyl) 342 C9H27AsO3Si3 055429-29-3 56 3 IH-Indol^ 5-methyl-2-phenyl- 207 C15H13N 013228-36-9 45 4 IH-Indole, 1-methyl-2-phenyl- 207 C15H13N 003558-24-5 38 Abundance / 238 (7?222 min): 23901 .dT) m/z 207.00 100.00%
K 207
5000
96 J ‘ ‘ ‘ ' I ‘ '
42 57 73 I 115 163 , 6.80 7.00 7.20 7.40 tIo I''" I'"' I m/z 208.00 20.49% •nfe-> 20 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 Abundance #27918: Cyclotristloxane, hexamethyi- 207
5000 6.80 7.00 7.20 7.40 7.60 "in/z 95.90 17.15% 15 191
20 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 'Abundance #48300: Arsenous acid, tris(trimethylsity!) ester 207 6.80 7.00 7.20 7.40 7.TO 5000 m/z 209.00 12.25%
73 105 133 44 II 191 223239 327 "' I" " I'' p-rtv- T jtt+t ■ I" " I" p-tn ■n&-> 20 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 Abundance #24654: IH-lndote, 5-methyk2-phenyl- 207 6.80 7.00 7.20 7.40 7.60 m/z 132.90 8711% 5000
■nfe-> ' to" ' "l6o' 1'40' 'lTO '246' 260 '2^' 3^ 6.TO 7.66 7.^ 7.^ 7.TO
23901.D NP101901.M Tue Oct 23 12:47:28 2001 Page 3
NYC-WTC_000067477
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Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
NYC-WTC_000067782
Laboratory report documenting GCMS analysis of sample AD23997 conducted on October 29, 2001, noting unknown compounds.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000067508
DEP lab report for GCMS analysis of sample AD23904 conducted on October 23, 2001, noting unknown compounds.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000067453
DEP lab report for GCMS analysis of sample AD23900 conducted on October 23, 2001, noting unknown compounds.
1 shared topics · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000067522
DEP lab report for GCMS analysis of sample AD23905 conducted on October 23, 2001, noting unknown compounds.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000067922
Laboratory report documenting GCMS analysis of sample AD24134 conducted on October 29, 2001, noting unknown compounds.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000067495
DEP lab report for GCMS analysis of sample AD23903 conducted on October 23, 2001, noting unknown compounds.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000067880
Laboratory report documenting GCMS analysis of sample AD24051 conducted on October 29, 2001, noting unknown compounds.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000067840
Gas chromatography-mass spectrometry analysis of environmental sample AD24048 conducted on October 29, 2001, identifying unknown compounds.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000067481
DEP lab report for GCMS analysis of sample AD23902 conducted on October 23, 2001, noting unknown compounds.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000067908
Laboratory report documenting GCMS analysis of sample AD24133 conducted on October 29, 2001, noting unknown compounds.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000067811
Laboratory report documenting GCMS analysis of sample AD24046 conducted on October 29, 2001, noting unknown compounds.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000089234
Laboratory record for sample AD23721 showing detection of unknown compounds on October 17, 2001.
1 shared non-person entities · 1 shared topics · similarity 0.999
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_000067405
Record of a GCMS scan conducted at the World Trade Center site between October and November 2001.
Filed in the same folder
NYC-WTC_000067406
Gas chromatography-mass spectrometry analysis of sample AD22558 started October 1, 2001, identifying other unknown compounds.
Filed in the same folder
NYC-WTC_000067425
Log sheet recording liquid-liquid extraction parameters and sample processing details for October and November 2001.
Filed in the same folder
NYC-WTC_000067428
Laboratory report detailing GCMS analysis of sample AD22558 conducted on October 1, 2001.
Filed in the same folder
NYC-WTC_000067439
DEP lab report for GCMS analysis of sample AD23844 conducted on October 23, 2001, noting unknown compounds.
Filed in the same folder