Laboratory report documenting GCMS analysis of sample AD25037 conducted on November 19, 2001, identifying unknown compounds.
NYC-WTC_000069204–000069214Folder label: “GCMS Scan X 10/19/01 An 11/8/01”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Library Search Compound Report Data File C:\HPCHEM\1\DATA\NOV08 01\25037.D Vial; 11 Acq On 9 Nov 2001 12:22 am 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\NP103001.M (RTE Integrator) Title : 209 625/TCLP calibration table Library : C:\DATABASE\NBS75K.L ★★******************************************************************* Peak Number 1 2-Pentanone, 4-hydroxy-4-methy Concentration Rank 1 R.T. EstConc Area Relative to ISTD R.T. 7.69 1.28 ug/1 283300 1,4-Dichlorobenzene-d4 11.71
Hit# of 5 Tentative ID MW MolForm CAS# Qual
1 2-Pentanone, 4<hydroxy-4-methyl- 116 C6H12O2 000123-42-2 40 2 Propanal, 2 dr oxy- 2 -methyl - 88 C4H8O2 020818-81-9 25 3 4-Hydroxy hexanone 116 C6H12O2 004984-85-4 17 4 3-Hydro: 2-pentanone 102 C5H10O2 003142-66-3 9 Abundance Scan 288 (7.686 min); 25037.D {-) m/z 43765 100.00% '43
59 5000 ■, ........... /.................
101 83 7.40 7.60 7.80 8.00 207 m/z 59705 51.01% p ' I' ■nfz-> ;20 30 40 50 60 70 80 90 100110120130140150160170180190 200 210 Abundance! #64274:2-Penfanone, 4-hydroxy-4-mefhyl- 43
5000 59 _7X0__Z60_Z80__8t0__ m/z 101.05 21.36% 27 101
nfe-> '"I "4. I''"'I...... *....... 20 30 40 50 60 70 80 90 100110120130140150160170180190200210 J'”'I''‘•I'’‘'f I""I•"'I
Abundance #805; Propanal, 2-hydroxy-2-methyl- 43 J 59 ' aoo " ’ 7.40 7.60 7.80 5000 31 m/z 58.05 18.19%
73 88 I''.... pTTTynTT-p-nnyrrTTp-^^ TTyz-> 20 30 40 50 60 70 80 90 100110120130140150160170180190 200 210 Abundance #3241; 4-Hydroxy-3-hexanone
c. 5b 7.40 7.60 7.80 8.00 m/z 41.05 6.16% 31 5000
I 45 69 87 116 "'' I JTTTTpTTTyrTTTpTT-rpTTTJT^^ TT/z-> 20 30 40 50 60 70 80 90 100 110120 130 140 150 160170 180 190 200 210 7.40 7.60 7.80 8.00
25037.D NP103001.M Mon Nov 19 12:15:29 2001 Page 1
NYC-WTC_000069212
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NYC-WTC_000069193
Laboratory report documenting GCMS analysis of sample AD24981 conducted on November 19, 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_000069334
Laboratory report documenting GC/MS analysis of sample AD25048 conducted on November 27, 2001.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000069245
Laboratory report documenting GCMS analysis of sample AD25040 conducted on November 19, 2001, noting violations and 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_000068507
Laboratory report documenting GCMS analysis of sample AD24478 conducted on November 14, 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_000069302
Laboratory report documenting GC/MS analysis of sample AD25044 conducted on November 27, 2001.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000068518
Laboratory report documenting GCMS analysis of sample AD24479 conducted on November 14, 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_000069323
Laboratory report documenting GC/MS analysis of sample AD25047 conducted on November 27, 2001.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000069234
Laboratory report documenting GCMS analysis of sample AD25039 conducted on November 19, 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_000068485
Laboratory report documenting GCMS analysis of sample AD24476 conducted on November 14, 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_000068737
Laboratory report documenting GCMS analysis of sample AD24333 with detection of unknown compounds on November 27, 2001.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000068303
Laboratory report documenting GCMS analysis of environmental sample AD24398 with detection of 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_000069256
Laboratory report documenting GCMS analysis of sample AD25041 conducted on November 19, 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 ↗No available related records indexed in this group.
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NYC-WTC_000069150
Record of a GCMS scan conducted at the World Trade Center site in mid-November 2001.
Filed in the same folder
NYC-WTC_000069151
Fragmented laboratory data record from a GCMS scan performed in November 2001 regarding environmental samples.
Filed in the same folder
NYC-WTC_000069154
Document containing tabular laboratory data including pH and count metrics for environmental sample analysis in November 2001.
Filed in the same folder
NYC-WTC_000069182
Gas chromatography/mass spectrometry analysis of sample AD24980 conducted November 19, 2001, identifying other unknown compounds.
Filed in the same folder
NYC-WTC_000069193
Laboratory report documenting GCMS analysis of sample AD24981 conducted on November 19, 2001, identifying unknown compounds.
Filed in the same folder