Laboratory report documenting GCMS analysis of sample AD27631 for unknown compounds and surrogates on January 3, 2002.
NYC-WTC_000033177–000033190Folder label: “GCMS X 11/16/01 A 12/18 - 12/20/01”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Library Search Compound Report
Data File : C : \HPCHEM\ 1 \DATA\DEC19 0127631.D Vial: 19 Acq On : 20 Dec 2001 2:19 pm Operator: GALOS Sample : gems unknown 11/16 Inst : GC/MS Ins Mise Multiplr: 1.00 MS Integration Params: LSCINT.P
Quant Method : C:\HPCHEM\1\METHODS\NP112701.M (RTE Integrator) Title : 208 625/TCLP calibration table Library : C:\DATABASE\NBS75K.L
Peak Number 5 2-Pentanone, 4-hydroxy-4-methy Concentration Rank 5
R.T. EstConc Area Relative to ISTD R.T.
7.85 0.72 ng/uL 193409 1,4-Dichlorobenzene-d4 11.87
Hit# of 5 Tentative ID MW MolForm CAS# Qual
1 2-Pentanone, 4 - hydroxy- 4 -methyl - 116 C6H1202 000123-42-2 64 2 2-Pentanone, 4-hydroxy-4-methyl- 116 C6H12O2 000123-42-2 64 3 2-Pentanone, 4-hydroxy-4-methyl- 116 C6H1202 000123-42-2 50 4 2-Hexanol, 2-methyl- 116 C7H160 000625-23-0 28 Abundance ‘ Scan 328 (7.853 min): 27631 .D(-) m/ z 43.10 100.00% 48
59 5000-
83 101 TTur -4 - 7.60 7.80 8.00 8.20 71 mp ........... TCT TTTTTT m/ z 59.10 52.95% m/z-> 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100105 Abundance #64275: 2-Pentarione, 4-hydroxy-4-methyl- 43
5000 ....... . 4 s—........ 59 7.60 7.80 8.00 8.20 m/z 58.10 17.56% .15 31 101 83 T’’ I TTTTTTTT’TT mmm TTTTTTT 111'11111' 11'1 ‘ 1111' 11'11111 ’11 . I r11' r "' i" " i' m/z-> 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100105 Abundance #3245: 2-Pentanone, 4-hydroxy-4-methyl- 4b -
7.60 7.80 8.00 8.20 5000- 59 m/ z 101.05 17.35%
31 83 101 73 ' ■1' r "' r1" r ■" i" " r "' r ■" r' ■ i ■ •" r i'1 TUN"Tuu—mnuu"u9U—0——UT"wTTTp m/z-> 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100105 Abundance #64274: 2-Pentanone, 4-hydroxy-4-methyl- — ...................... —.............. , 48 7,60 7.80 8.00 8.20 m/ z 41.05 9.55% 5000 59
m/z—> i1H 'I 27 49 mH m tt .. O3 . 1 l■"‘i""r"'r■ "r111111" 11TTT 1111n111 .
5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100105 ____ 101 . ALAAACIAAWADAE 7.60 7.80 8.00 8.20
27631.D NP112701.M Fri Dec 21 09:19:58 2001 Page 5
NYC-WTC_000033189
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NYC-WTC_000033206
Laboratory report documenting GCMS analysis of sample AD27638 for unknown compounds and surrogates on January 3, 2002.
1 shared topics · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000033067
Laboratory report documenting GCMS analysis of environmental sample AD27622 conducted on January 3, 2002.
1 shared topics · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000033097
Laboratory report documenting GCMS analysis of environmental sample AD27624 conducted on January 3, 2002.
1 shared topics · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000033388
Laboratory report documenting GCMS analysis of sample AD27769 for unknown compounds and surrogates on January 3, 2002.
1 shared topics · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000033343
Laboratory report documenting GCMS analysis of sample AD27766 for unknown compounds and surrogates on January 3, 2002.
1 shared topics · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000033128
Gas chromatography-mass spectrometry analysis report for sample AD27626 identifying unknown compounds and 2,4-DDD quality control surrogate.
1 shared topics · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000034018
Laboratory report documenting GCMS analysis for unknown compounds and surrogate recovery in sample AD27872 conducted on January 2, 2002.
1 shared topics · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000034046
Laboratory report documenting GCMS analysis for unknown compounds and surrogate recovery in sample AD27874 conducted on January 2, 2002.
1 shared topics · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000034124
Laboratory report detailing GCMS analysis of sample AD27956 conducted on January 2, 2002.
1 shared topics · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000034097
Laboratory report detailing GCMS analysis of sample AD27954 conducted on January 2, 2002.
1 shared topics · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000034457
Laboratory report documenting GCMS analysis of sample AD27985 conducted on January 2, 2002, noting unknown compounds and surrogate recovery.
1 shared topics · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000034032
Laboratory report documenting GCMS analysis for unknown compounds and surrogate recovery in sample AD27873 conducted on January 2, 2002.
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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NYC-WTC_000033028
Department of Environmental Protection record logging GCMS X samples from November to December 2001.
Filed in the same folder
NYC-WTC_000033029
Document listing GCMS files for samples collected on November 16 and analyzed between December 18-20, 2001.
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NYC-WTC_000033031
Technical document outlining GCMS method parameters and listing calibration data for multiple chemical compounds on December 19, 2001.
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NYC-WTC_000033043
Laboratory report documenting GCMS analysis of environmental sample AD27276 conducted on January 3, 2002.
Filed in the same folder
NYC-WTC_000033067
Laboratory report documenting GCMS analysis of environmental sample AD27622 conducted on January 3, 2002.
Filed in the same folder