DEP lab report for GCMS analysis of sample AD23906 conducted on October 23, 2001, noting unknown compounds.
NYC-WTC_000067535–000067554Folder label: “GCMS Scan X 10/2/01 An 10/17/01”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Library Search Compound Report Data File : C:\HPCHEM\1\DATA\OCT1801\23906.D Vial: 3 Acq On : 18 Oct 2001 6:08 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\NP091101.M (RTE Integrator) Title : 209 625/TCLP calibration table 7/16/01 Library : C:\DATABASE\NBS75K.L ********************************************************************* Peak Number 3 2-Pentanone, 4-hydroxy-4-methy Concentration Rank 1 R.T. EstConc Area Relative to ISTD R.T. 7.76 1.00 ug/1 103113 1,4-Dichlorobenzene-d4 11.76 Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 2-PentanoneX4-hydroxy-4-methyl- 116 C6H12O2 000123-42-2 53 2 5-Hexen- ^one 98 C6H10O 000109-49-9 9 3 4-Pent -2-one, 4-methyl- 98 C6H10O 003744-02-3 9 4 Acetji^ acid, 1,1-dimethylethyl este 116 C6H12O2 000540-88-5 9 ^bundance ' Scan 296 (7.758 mtn): 23906.D (-) m/z 43.00 100.00% 4b
59 5000
101 7X0 7.«) 7.80 8.00 8.20 I. .1. p.ii.i|. il.i i""i‘ m/^ 59.05 51.54% Ti/z-> 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100105 Abundance #64275:2-Pentanone, 4-hydroxy-4-methyl- 4t3
5000 59 7.40 7.60 7.80 8.00 8.20 m/z 101.0519.98% 15 31 l'■^^'|l■■^TTT.npl ......................... ......... Tife-> 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100105 Abundance #63205:5-Hexen-2-one 413
7.S 7.80 8.00 5000 m/^ 58.05 17.73%
27 55 15 „|.... 38,1, ........ .......... ........”............. 98............. I > 11 (H I . . . I I . I I (I 11 HI I.I>I>.I 1 IHI I I.I I■In ii I I ■ ■ I I 1
Tite-> 5 10 15 20253035404550556065 70 75 80859095 100105 Abundance #1244:4-Penten-2-one. 4-methyl- 413 7.40 7.^ " 7.ro' ‘ aoo'' 8.^ m/^ 41.05 7.39% 5000
83 29 IT 30 I 1111111 11 11 >■ 1111 I i 111 ■ 1111 111 liu 11 i 11 1111111 H 1 i H 11111111 ■ I 111111 p ■ 11111 I |l 1111 (Tl 111111 |T11111111 p
nfe-> 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 lOOItS 7.40 7.60 7.80 8.00 8.20
23906.D NP091101.M Fri Oct 19 10:16:06 2001 Page 3
NYC-WTC_000067545
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NYC-WTC_000067579
Gas chromatography-mass spectrometry analysis of sample AD23910 conducted by NYC Department of Environmental Protection labs on October 23, 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_000067752
Laboratory report documenting GCMS analysis of sample AD23995 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_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_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_000067555
DEP lab report for GCMS analysis of sample AD23909 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_000067601
DEP lab report for GCMS analysis of sample AD23913 conducted on October 23, 2001, noting 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_000067767
Laboratory report documenting GCMS analysis of sample AD23996 conducted on October 29, 2001, noting 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_000067481
DEP lab report for GCMS analysis of sample AD23902 conducted on October 23, 2001, noting 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_000067690
DEP lab report for GCMS analysis of sample AD23993 conducted on October 25, 2001, noting 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_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 0.998
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 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000067720
Laboratory report documenting GCMS analysis of sample AD23993 conducted on October 25, 2001, noting unknown compounds.
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_000067405
Record of a GCMS scan conducted at the World Trade Center site between October and November 2001.
Filed in the same folder
NYC-WTC_000067406
Gas chromatography-mass spectrometry analysis of sample AD22558 started October 1, 2001, identifying other unknown compounds.
Filed in the same folder
NYC-WTC_000067425
Log sheet recording liquid-liquid extraction parameters and sample processing details for October and November 2001.
Filed in the same folder
NYC-WTC_000067428
Laboratory report detailing GCMS analysis of sample AD22558 conducted on October 1, 2001.
Filed in the same folder
NYC-WTC_000067439
DEP lab report for GCMS analysis of sample AD23844 conducted on October 23, 2001, noting unknown compounds.
Filed in the same folder