Laboratory report documenting GCMS analysis of sample AD24730 identifying unknown compounds on November 19, 2001.
NYC-WTC_000068893–000068906Folder label: “GCMS Scan X 10/17/01 An 11/6/01”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Library Search Compound Report Data File : C:\HPCHEM\1\DATA\NOV0501\24730.D Vial: 20 Acq On : 6 Nov 2001 6:29 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 4 2-Pentanone, 4-hydroxy-4-methy Concentration Rank 1 R.T. EstConc Area Relative to ISTD R.T. 7.70 1.48 ug/1 268757 1,4-Dichlorobenzene-d4 11.71 Hit# Of 5 ;ntative ID MW MolForm CAS# Qual 12-Pentan^e, 4 -hydroxy-4 -methyl- 116 C6H12O2 000123-42-2 40 2 Butaner 58 C4H10 000106-97-8 9 3 Mgr^oline, 4 -methyl - 101 C5H11NO 000109-02-4 9 4 Acetone 58 C3H6O 000067-64-1 9 Abundance Scan 289 (7.698 min): 24730.D (-) m/z 42.95 100.00% 413
59 5000 101 ■ -r I r r r T-r r I , ?7YT7-rpr i r 7.40 7.60 7.80 8.00 1, , , , . . ,., .^,1. 71 83 ' I ' ‘ ‘ I ‘ ‘ ‘ 1 ’ ' ‘ ‘ ‘ 1 m/z 59.05 51.98% Hife-> 10 20 30 40 50 60 70 80 90 100 110 Abundance #64274: 2-Pentanone, 4-hydroxy-4-methyl- 43
5000 59 ' '7.^' '7.60 zro' rod' m/z 100.95 23.10% 27 101 I I 83 ' I ' ' ' ' I ' ‘ ' I ' nnZz-> 10 20 30 40 50 60 70 80 90 100 110 Abundance #62336: Butane 43
7.^ 7.M 7.80 8.00 5000 29
58 15 H-r 10 20 30 40 50 60 70 ' 'm ' ' m ' ' '166 ' ' 110 Abundance #1640: Morpholine, 4-methyI- 413 7.40 7.60 7.80 8.00 "inTz 41.00 7.10% 5000
mfe-> 10 20 3 30 40 50 56 71 1 rl-T-l .... |1, 60 70 101
' I ' ' ‘ ‘ I ' ‘ ‘ ‘ I * ‘ 80 90 100 ' I 110 7.40 3. 7.OT 7.M 8.00
24730.D NP103001.M Tue Nov 13 12:11:43 2001 Page 4
NYC-WTC_000068904
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NYC-WTC_000068866
Laboratory report documenting GCMS analysis of sample AD24699 identifying unknown compounds on November 19, 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_000068853
Laboratory report documenting GCMS analysis of sample AD24698 identifying unknown compounds on November 19, 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_000068954
Laboratory report documenting GCMS analysis of sample A024874 identifying unknown compounds on November 19, 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_000068763
Laboratory report documenting GCMS analysis of sample AD24483 identifying unknown compounds on November 13, 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_000068447
Laboratory report documenting GCMS analysis of sample AD24473 conducted on November 9, 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_000068825
Laboratory report documenting GCMS analysis of sample AD24697 with detection of unknown compounds on November 19, 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_000068572
Laboratory report documenting GCMS analysis of sample AD24487 conducted on November 13, 2001, identifying unknown compounds.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000068748
Gas chromatography-mass spectrometry analysis of sample AD24482 completed November 13, 2001, identifying other unknown compounds with violations referenced in comments.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000068880
Laboratory report documenting GCMS analysis of sample AD24700 identifying unknown compounds on November 19, 2001.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000068585
Laboratory report documenting GCMS analysis of sample AD24488 conducted on November 13, 2001, identifying unknown compounds.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000068634
Laboratory report documenting GCMS analysis of sample AD24492 conducted on November 13, 2001, identifying unknown compounds.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000068838
Laboratory report documenting GCMS analysis of sample AD24696 identifying unknown compounds on November 19, 2001.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗No available related records indexed in this group.
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NYC-WTC_000068811
Record of a GCMS scan conducted at the World Trade Center site in mid-November 2001.
Filed in the same folder
NYC-WTC_000068812
Document page containing identification codes for GCMS scans conducted in November 2001 within DEP Box 60.
Filed in the same folder
NYC-WTC_000068815
Calibration data sheet for GC/MS instrument listing standards like naphthalene-d8 used for testing on November 6, 2001.
Filed in the same folder
NYC-WTC_000068825
Laboratory report documenting GCMS analysis of sample AD24697 with detection of unknown compounds on November 19, 2001.
Filed in the same folder
NYC-WTC_000068838
Laboratory report documenting GCMS analysis of sample AD24696 identifying unknown compounds on November 19, 2001.
Filed in the same folder