Laboratory report showing GC/MS analysis results for sample AE10164 including surrogate recovery data on May 14, 2002.
NYC-WTC_000023487–000023501Folder label: “GCMS X 5/9/02 A 5/13/02”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document Library Search Compound Report
Data File : C:\MSDCHEM\1\DATA\051302\10164.D Vial: 12 Acq On : 13 May 2002 8:27 pm Operator: Mclean Sample : 5/9 kb Inst : Instrumen Mise Multiplr: 1.00 MS Integration Params: LSCINT.e Quant Method : C:\MSDCHEM\1\METHODS\050102.M (Chemstation Integrator) Title : 508 Modified GC/MS scan Library : C:\DATABASE\NIST98.L ********************************************************************* Peak Number 2 2-Pentanone, 4-hydroxy-4-me.. Concentration Rank 1
R.T. EstConc Area Relative to ISTD R.T.
5.97 15.11 ug/L 10638700 1,4-Dichlorobenzene-d4 9.93
Hit# of 5 Tentative ID MW MolForm CAS# Qua
l 2-Pentanone, 4-hydroxy-4-methyl- 116 C6H12O2 000123-42-2 83 2 2-Pentanone, 4-hydroxy-4-methyl- 116 C6H1202 000123-42-2 83 3 2 -Pentanone, 4-hydroxy-4-methyl- 116 C6H1202 000123-42-2 83 4 Acetone____ 58 C3H60 000067-64-1 Abundance Scan 491 (5.964 min): 10164.D (-484) (-) m/ z 43.10 100.00% 4)3
5000 59 101 560 5.80 6.00 6.20 6.40
m/z-> O+ . 34,1 14853+ 10 20 30 40 50 60 69 83 88 , | I 1 1 1 ' I ' 1 1 ' i ' r ' ' i ■ ■ ' 1 i ' ' ' ' i ' 70 80 90 100 110 m/z 59.10 31.64% Abundance #5851:2-Pentanone, 4-hydroxy-4-methyl- 43
........................ <...................... 5000 560 5.80 6.00 6.20 6.40 59 m/z 58.10 23.69% 101 01 ............ 27,3238,1 1 1 1 1 1 1 1 I 1 1 1 । । ■ ■ i । | । 48 53 67 72 77 83 91 96, | m/z-> 10 20 30 40 50 60 70 80 90 100 110 Abundance #109756: 2-Pentanone, 4-hydroxy-4-methyl- 43 560 5.80 6.00 6.20 6.40 5000 59 m/z 101.10 12.38%
101
miz- > O+ ......... 29,31.38,1 10 20 30 40 50 TFT’ 60 83 I ' ■ ■ ■ i ■ ■ ■ ■ i 1 1 70 80 93 j ■ ■ i ■ ■ 1 ' i ' ' ' ■ i ■ 90 100 110 Abundance #109755:2-Pentanone, 4-hydroxy-4-methyl- 43 560 5.80 6.00 6.20 6.40 m/z 41.10 5.89%
5000 59
15 31 101 53 , 83 ... miz-> 0 ..... 10 1..... 20 ...... 30 39,. 40 III I ' ■ ■ ' i ' ■ 1 ' i ' '■ 1 1 i 1 50 60 70 80 90 100 110 5.60 TTTrErmrtrr 5.80 6.00 6.20 6.40
10164.D 050102.M Tue May 14 11:42:06 2002 Page 5
NYC-WTC_000023496
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Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
NYC-WTC_000023439
Laboratory report showing GC/MS analysis results for sample AE10137 including surrogate recovery data on May 14, 2002.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000024153
Document noting low recovery in GCMS scan of sample AE10205 and subsequent re-extraction yielding 85% recovery.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000023531
Laboratory report page showing GC/MS analysis for sample AE10850 including surrogate recovery data on May 14, 2002.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000022938
Laboratory report documenting GCMS analysis of environmental sample AE09569 conducted on May 15, 2002.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000023502
Laboratory report showing GC/MS analysis results for sample AE10816 including surrogate recovery data on May 14, 2002.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000023084
Laboratory report detailing gas chromatography mass spectrometry analysis of sample AE09573 conducted on May 14, 2002.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000022886
GCMS analytical report for environmental sample AE09332 including surrogate compound data from May 15, 2002.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000022916
Laboratory report documenting GCMS analysis of environmental sample AE09568 conducted on May 15, 2002.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000024083
Laboratory report detailing GCMS analysis of sample AE10896 conducted on May 21, 2002, including surrogate recovery data.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000022795
GCMS analytical report for environmental sample AE09151 including surrogate compound data from May 15, 2002.
1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000025386
Laboratory report documenting GCMS analysis of sample AE11418 conducted on May 30, 2002.
1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000025479
Laboratory report documenting GCMS analysis of sample AE11423 conducted on May 30, 2002.
1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗No available related records indexed in this group.
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NYC-WTC_000023405
Department of Environmental Protection administrative record sheet for World Trade Center site activities dated May 2002.
Filed in the same folder
NYC-WTC_000023406
Log sheet recording drip rates, volumes, and pH measurements during liquid-liquid extraction procedures for environmental samples in May 2002.
Filed in the same folder
NYC-WTC_000023409
Laboratory report showing non-detect results for volatile organic compounds in a method blank sample AE10137 analyzed on May 14, 2002.
Filed in the same folder
NYC-WTC_000023424
Laboratory report showing GC/MS calibration data for volatile organic compounds in sample AE10137 analyzed on May 14, 2002.
Filed in the same folder
NYC-WTC_000023428
Laboratory report showing GC/MS scan data for deuterated surrogate compounds in sample CAL10 analyzed on May 13-14, 2002.
Filed in the same folder