Laboratory record for sample AD23723 showing detection of unknown compounds on October 17, 2001.
NYC-WTC_000089259–000089272Folder label: “GC/MS Scan 9/28/01”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Library Search Compound Report Data File : C:\HPCHEM\1\DATA\OCT1501\23723.D Vial: 19 Acq On : 16 Oct 2001 5:46 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\NP091101.M (RTE Integrator) Title : 209 625/TCLP calibration table 7/16/01 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. 7.76 1.20 ug/1 117206 1,4-Dichlorobenzene-d4 11.76
Hit# of 5 'entative ID MW MolForm CAS# Qual
1 2-Pentan^e, 4-hydroxy-4-methyl- 116 C6H12O2 000123-42-2 42 . 2 Acetone/ 58 C3H60 000067-64-1 9 3 5-Hexeji-2-one 98. C6H10O 000109-49-9 9 4 3-Hy^oxy-2-pentanone____________ 102 C5H10O2 003142-66-3 9 <\bundance Scan 296 (7.760 min); 23723. D (-) m/z 42795 100.00% 4)3
59 S3 101 7.40 7.60 7.80 8.00 8.20 .^,1, 71 83 ' I ' ' ' ' I ' ’ ' ' 1 ’ ’ ' ' I ' ' I ' ' ' ' I '' ' ' I m/z 59705 51.75% ■nfe-> 10 20 30 40 50 60 70 80 90 100 110 Abundance #64274; 2-Pentanone, 4-hydroxy-4-methyl- 4b
5000 ,,___ I. V 59 740 7.60 7.80 8.00 8.20 m/z 100.95 19.98% 27 101
nZz-> ............. .. , . , j. ,1. . . . I 1 10 20 30 40 49 ■50 60 X 70 80 83 90 , I 100 110 Abundance #62326: Acetone 4h--------- -—
7 40 7.60 7.80 8.00 8.20 5000 “m/z 58.05 18.52% 58
'50' '60 '70 80 ' '90' ' ' ioO ' ' 110 TiZz-> 10 20 30 40 Abundance #63205:5-Hexen-2-one ' ' I ' ' ' ' I ' ' ' ' I ' ' ' ' I ‘ 4t3 ,, _ -7.40 -, 7.60—7,80 8.00—8:20 - “m/'Z=^4T^0 5"=^"— 7 t5 3 %
5000
I ‘ ^1" T ' I ' ' ‘ ' I ' 38 , 50 I 55 83 98 ' I ''' ' ' I ' ' ' ' I ' ' ' ' I ''' ' ' I ' ' ' I I ' ' ' ' I . ■.xXz- 10 20 30 40 50 60 70 80 90 100 110 7.40 . 7.60 7.80 8.00 8.20
23723.D NP091101.M Tue Oct 16 15:18:56 2001 Page 4
NYC-WTC_000089270
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Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
NYC-WTC_000089130
Laboratory record for sample AD23697 showing detection of unknown compounds on October 16, 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_000089203
Laboratory record for sample AD23719 showing detection of unknown compounds on October 17, 2001.
1 shared topics · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000089073
Laboratory record for sample AD23653 showing detection of unknown compounds on October 16, 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_000089234
Laboratory record for sample AD23721 showing detection of unknown compounds on October 17, 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_000089171
Laboratory record for sample AD23717 showing detection of unknown compounds on October 17, 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_000089115
Laboratory record for sample AD23656 showing detection of unknown compounds on October 16, 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_000089045
Laboratory report documenting GC/MS analysis of sample AD23652 conducted on October 16, 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_000067675
DEP lab report for GCMS analysis of sample AD23948 conducted on October 25, 2001, noting unknown compounds.
1 shared non-person entities · 1 shared topics · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000067796
Laboratory report documenting GCMS analysis of sample AD23998 conducted on October 29, 2001, noting unknown compounds.
1 shared non-person entities · 1 shared topics · 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 · 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 · 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 · 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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Readers open these alongside this record — through an Ask answer, the same folder, or indexed similarity. Not a claim they are about the same event.
NYC-WTC_000089025
Fragmented GC/MS scan page from a laboratory blank sample dated September 28, 2001.
Filed in the same folder
NYC-WTC_000089026
Fragmented GC/MS scan page from a laboratory blank sample dated September 28, 2001.
Filed in the same folder
NYC-WTC_000089030
GC/MS analysis report with TCLP calibration table data from October 16, 2001.
Filed in the same folder
NYC-WTC_000089045
Laboratory report documenting GC/MS analysis of sample AD23652 conducted on October 16, 2001.
Filed in the same folder
NYC-WTC_000089059
Laboratory report documenting GC/MS analysis of sample AD23651 conducted on October 16, 2001.
Filed in the same folder