Laboratory report documenting GC/MS analysis of sample AD23837 conducted on November 1, 2001, identifying unknown compounds.
NYC-WTC_000089333–000089345Folder label: “GC/MS Scan 10/1/01”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Library Search Compound Report
Data File : C:\HPCHEM\1\DATA\OCT3001\23837.D Vial: 11 Acq On : 31 Oct 2001 12:17 am Operator: 2 09 GT^LOS Sample : gc/ms unknown Inst : GC/MS 209 Mise Multiplr: 1.00 MS Integration Params: LSCINT.P
Quant Method : C:\HPCHEM\1\METHODS\NP101901.M (RTE Integrator) Title : 209 625/TCLP calibration table Library : C:\DATABASE\NBS75K.L ********************************************************************* Peak Number 2 2-Pentanone, 4-hydroxy-4-methy Concentration Rank 1 R.T. EstConc Area Relative to ISTD R.T. 7.70 0.72 ug/1 191586 1,4-Dichlorobenzene-d4 11.71 Hit# of 5 T^tative ID MW MolForm CAS# Qual 1 2-Pentanol^ 4-hydroxy-4-methyl- 116 C6H12O2 000123-42-2 39 2 2-Hexano^ 2-methyl- 116 C7H16O 000625-23-0 17. 3 Acetic cid, cyano-, 1,1-dimethylet 141 C7H11NO2 001116-98-9 12 4 Aceton 58 C3H6O 000067.-64-1 9 Abundance Scan 289 (7.700 min): 23837.D (-) m/z 42795 100.00% . 43
59 5000 101 ............................. I 83 7.40 7.60 7:80 8.00 35 I 71 m/z 59.05 53.37% nZz-> 20 30 40 50 60 70 80 90 100 110 120 130 Abundance #3245: 2-Pentanone, 4-hydroxy-4-methyl- 43
5000 59 7.40 7.60 7.80 8.00 m/z 101.05 23747% 31 I .... 73 i|.l R-3..... 101 8,3 I ............. ' I ' ' J' ‘ I I I I . . . I I I ' ' I ' ' ' ' I ' ' ‘ ' I ' ' ' ' I ' ' ' ' I ' ' ' ' I ' ' ' ' I ' ' ' ‘ I ' ' mZz-> 20 30 40 50 60 70 80 90 100 110 120 130 Abundance #64355:2-Hexanol, 2-methyl- _5b------------------------------------------------------------------
7.40 7.60 7.80 8.00 5000- m/z 58.05 19.34%
nZz-> <\bundance , 20 31 | 1, — I -53||| 30 40 45
50 60 70 80 90 #7666: Acetic acid, cyano-, 1.1-dimethylethyl ester 5b___________________ 101
100 110 120 130
^7.40 - 7,60 —7:80—8.00 -m/z-“- 41.05' L 7t57% 5000 41
68 U.......... J I.............................................. 126 Ti/z-> 20 30 40 50 6o’ 70 ro 90 '' ioo ' i-io'' 120 no ■7.40 7.60 7.80 8.00
23837.D NP103001.M Thu Nov 01 13:28:40 2001 Page 2
NYC-WTC_M0d89342
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Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
NYC-WTC_000088683
Laboratory report documenting GC/MS analysis of environmental sample AD23344 conducted on October 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_000088671
Laboratory report documenting GC/MS analysis of environmental sample AD23342 conducted on October 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_000088660
Laboratory report documenting GC/MS analysis of environmental sample AD23472 conducted on October 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_000088648
Laboratory report documenting GC/MS analysis of environmental sample AD23341 conducted on October 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_000089299
Laboratory record for sample AD23798 showing detection of unknown compounds on November 1, 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_000068145
Laboratory report documenting GCMS analysis of sample AD24289 conducted on November 5, 2001, noting unknown compounds.
1 shared non-person entities · 1 shared topics · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000068185
Laboratory report documenting GCMS analysis of sample AD24292 conducted on November 5, 2001, noting unknown compounds.
1 shared non-person entities · 1 shared topics · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000068171
Laboratory report documenting GCMS analysis of sample AD24291 conducted on November 5, 2001, noting unknown compounds.
1 shared non-person entities · 1 shared topics · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000070010
Laboratory report documenting GCMS analysis of sample AD25733 conducted on November 29, 2001, noting other unknown compounds.
1 shared topics · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000068117
Laboratory report documenting GCMS analysis of sample AD24287 conducted on November 5, 2001, noting unknown compounds.
1 shared non-person entities · 1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000067855
Laboratory report documenting GCMS analysis of sample AD24049 conducted on October 29, 2001, noting unknown compounds.
1 shared non-person entities · 1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000069918
Laboratory report documenting GCMS analysis of sample AD25737 conducted on November 29, 2001, noting other unknown compounds.
1 shared topics · similarity 0.997
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_000089273
Gas chromatography-mass spectrometry scan results recorded on October 1, 2001 for environmental samples.
Filed in the same folder
NYC-WTC_000089274
Detailed GC/MS calibration report for October 1, 2001, including peak data and method parameters.
Filed in the same folder
NYC-WTC_000089278
GC/MS calibration table listing compounds like 1,4-Dichlorobenzene-d4 and Naphthalene-d8 from October 2001.
Filed in the same folder
NYC-WTC_000089299
Laboratory record for sample AD23798 showing detection of unknown compounds on November 1, 2001.
Filed in the same folder
NYC-WTC_000089311
Laboratory report documenting GC/MS analysis of sample AD23799 conducted on November 1, 2001, identifying unknown compounds.
Filed in the same folder