Laboratory report documenting GCMS analysis of sample AD24642 with detection of unknown compounds on November 13, 2001.
NYC-WTC_000068684–000068695Folder label: “508 Scan X 10/16/01 A 11/5/01”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Library Search Compound Report Data File : C:\HPCHEM\1\DATA\NOV0501\24642.D Vial: 9 Acq On : 5 Nov 2001 7:46 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\NP103001.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. 7.69 1.08 ug/1 155916 1,4-Dichlorobenzene-d4 11.72
Hit# of 5 'entative ID MW MolForm CAS# Qual
1 2-Pent. me, 4-hydroxy-4-methyl- 116 C6H12O2 000123-42-2 72 2 Morpho;i?rne, 4-methyl- 101 C5H11NO 000109-02-4 9 3 3-Hy^oxy-2-pentanone 102 C5H10O2 003142-66-3 9 4 Oxiyane, [(1-methylethoxy)methyl]- 116 C6H12O2 004016-14-2 9 Abundance Scan 288 (7.685 min); 24642. D (-) m/z 42.95 100.00% 413
5000 59
101 83 7.40 7.60 7.80 8.00 311 49 m/z 'I ■ ' 'I '-''I I ' ' ' ' I ' ' ' ' I '■ I ' I ' ' ' I I ' ' ' ' I 59.05 47.00% Tl/z-> 10 20 30 40 50 60 70 80 100 110 Abundance #64275; 2-Pentanone. 4-hydroxy-4-methyl- 40
5000 59 7.40 7.60 7.80 8.00 m/z 101.05 19774% 101
L 15 31 ........ 1, I I ,,,, n-+ ' ' ' I ' ''I TlZz-> 10 20 30 40 50 60 70 80 90 100 110 Abundance #1640: Morpholine, 4-methyl- 4)3
7.40 7.60 7.80 8.00 5000 m/z 58.05 19.73% 101 15 71 27 I 56 I ’ I I I ' • I ■ ■ I ■ I . . . ■ I t - I ■ I ' . ■ ■ I ■ . . . 1 ■ • ■ ■ I Ti/z-> 10 20 30 40 50 60 70 80 90 100 110 Abundance #1691:3-Hydroxy-2-pentanone 21 59 7.40 7.60 7.80 8.00 m/z 41.05 6.91%
5000 45 15 , , I...... I, I..... I ' ' ' ' I ' ' ' ' I ' ' ' ' I . 66 Hj-nr-r-ryrh- 73 84 ' 1 ' ‘ 102 ‘ 1 ' ' ’ ' I ' ' ' ' I Tl&-> 10 20 30 40 50 60 70 80 90 100 110 7.40 ' ' 7.60 ' ' 7.80 ' ' 8.00
24642.D NP103001.M Fri Nov 09 12:20:53 2001 Page 2 NYC-WTC_000068693
OCR can misread numbers and units. Confirm readings against the page image before using them.
Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
NYC-WTC_000068696
Laboratory report documenting GCMS analysis of sample AD24694 with detection of 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_000068622
Laboratory report documenting GCMS analysis of sample AD24491 conducted on November 13, 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_000068598
Laboratory report documenting GCMS analysis of sample AD24489 conducted on November 13, 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_000068610
Laboratory report documenting GCMS analysis of sample AD24490 conducted on November 13, 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_000068907
Laboratory report documenting GCMS analysis of sample AD24731 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_000068672
Laboratory report documenting GCMS analysis of sample AD24641 with detection of 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_000068708
Laboratory report documenting GCMS analysis of sample AD24695 with detection of 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_000068647
Laboratory report documenting GCMS analysis of sample AD24493 with detection of 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_000068942
Laboratory report documenting GCMS analysis of sample AD24873 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_000068799
Laboratory report documenting GCMS analysis of sample AD24486 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_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_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 0.999
machine-extracted · confidence unavailable · Check page ↗No available related records indexed in this group.
Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
Page similarity is temporarily unavailable or this page has no indexed vector.
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_000068555
Record of a GCMS scan conducted at the World Trade Center site in mid-November 2001.
Filed in the same folder
NYC-WTC_000068556
Log sheet recording liquid-liquid extraction parameters and sample processing details for November 2001.
Filed in the same folder
NYC-WTC_000068559
Calibration data table for GC/MS instrument used in TCLP analysis, generated on November 5, 2001.
Filed in the same folder
NYC-WTC_000068572
Laboratory report documenting GCMS analysis of sample AD24487 conducted on November 13, 2001, identifying unknown compounds.
Filed in the same folder
NYC-WTC_000068585
Laboratory report documenting GCMS analysis of sample AD24488 conducted on November 13, 2001, identifying unknown compounds.
Filed in the same folder