Laboratory report documenting GCMS analysis of sample AD24052 conducted on October 29, 2001, noting unknown compounds.
NYC-WTC_000067894–000067907Folder label: “GCMS Scan X 10/5/01 An 10/25/01”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Library Search Compound Report Data File : C:\HPCHEM\1\DATA\OCT2501\24052.D Vial: 13 Acq On : 26 Oct 2001 12:25 am Operator: 209 GALOS Sample : gc/ms unknown Inst t 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 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. 7.72 1.54 ug/1 293564 1,4-Dichlorobenzene-d4 11.74 Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 2-Pent^one, 4-hydroxy-4-methyl- 116 C6H12O2 000123-42-2 33 2 5-Hex^-2-one 98 C6H10O 000109-49-9 9 3 3 -Hy^oxy- 2 -pentanone 102 C5H10O2 003142-66-3 9 4 Morpholine, 4-methyl-___________ 101 C5H11NO 000109-02-4 9 Abundance 7 Scan 291 (7.719 min): 24052.D (-) m/z 42.95 100.00% ‘ 4t3 ft 59 5000
101 T 7.40 tSt^o 8.00 38 I 53... 71 83 ' I ' ' ' ' I ' ‘ ‘ ' I ' ' ' 'I' n ' ‘' I ‘ I ' I ' ' ' ‘ I ' ‘ ' I ' I 1 I I ■ • I t m/z 59.05 54.11% mfe-> 10 20 30 40 50 60 70 80 90 100 110 Abundance #64274:2-Pentanone. 4-hydroxy-4-methyl- 4t3
5000 I T T 59 7.40 7.60 7.80 8.00 m/z 100.95 21.37%
JL 27 101 I I ^4 ‘ I ' ' ' ' I ' I mZz-> 10 20 30 40 50 60 70 80 90 100 110 Abundance #63205:5-Hexen-2-on8 4!3
7.40 7.60 7.80 8.00 5000 m/z 58.05 18.39%
27 55 15 50 . I 83 98 I......... ' ' I ' ' ‘ ' I ' ' ' ' I ' ' ' ' I ‘ ' I ‘ ‘ ' I ' ' ' ' 1 ' mfe-> 10 20 30 40 50 60 70 80 90 100 110 Abundance #1691:3-Hydroxy-2-pentanone • 1 ■ ' ■ ■ I • ■ ■ r, . 3(1 5? 7.40 7.60 7.8O 8.00 m/T" 41.00 8.39% 5000 45 15 I ■ ‘ I 'I' , 66 73 84 102 ■ I > > ■ ■ I ■ I I ■ I ■ • • I I • • • ■ I ■ > < • 1 ■ < ■ ■ I ■ ■ ■ ■ I I ■ ■ ■ I ■ nn/z-> 10 20 30 40 50 60 70 80 90 100 110 7.46' '7.^' 7.80 8.00
24052.D NP101901.M Fri Oct 26 10:32:32 2001 Page 4
NYC-WTC_000067905
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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 · Same agency, volume and box · 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 · Same agency, volume and box · 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 · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000067826
Laboratory report documenting GCMS analysis of sample AD24047 conducted on October 29, 2001, noting 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_000067840
Gas chromatography-mass spectrometry analysis of environmental sample AD24048 conducted on October 29, 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_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 · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000067782
Laboratory report documenting GCMS analysis of sample AD23997 conducted on October 29, 2001, noting 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_000067880
Laboratory report documenting GCMS analysis of sample AD24051 conducted on October 29, 2001, noting 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_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 · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000067508
DEP lab report for GCMS analysis of sample AD23904 conducted on October 23, 2001, noting 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_000067867
Laboratory report documenting GCMS analysis of sample AD24050 conducted on October 29, 2001, noting 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_000067453
DEP lab report for GCMS analysis of sample AD23900 conducted on October 23, 2001, noting unknown compounds.
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_000067735
Record of a GCMS scan conducted at the World Trade Center site in late October 2001.
Filed in the same folder
NYC-WTC_000067736
Header page from a GCMS scan batch dated October 5, 2001, associated with DEP laboratory operations.
Filed in the same folder
NYC-WTC_000067739
Calibration data sheet listing surrogate compounds and retention times for GC/MS instrument used in TCLP testing on October 25, 2001.
Filed in the same folder
NYC-WTC_000067752
Laboratory report documenting GCMS analysis of sample AD23995 conducted on October 29, 2001, noting unknown compounds.
Filed in the same folder
NYC-WTC_000067767
Laboratory report documenting GCMS analysis of sample AD23996 conducted on October 29, 2001, noting unknown compounds.
Filed in the same folder