Laboratory report for GCMS analysis of sample AD26985 completed on December 11, 2001, showing surrogate recovery.
NYC-WTC_000032389–000032399Folder label: “GCMS X 11/8/01 A 12/7/01”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Library Search Compound Report
Data File C:\HPCHEM\l\DATA\DEC0601\26985.D Vial: 31 Acq On 7 Dec 2001 2:24 pm Operator: GALOS Sample gc/ms unknown 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 2 2-Pentanone, 4-hydroxy-4-methy Concentration Rank 1
R.T. EstConc Area Relative to ISTD R.T.
7.85 1.77 ng/uL 609434 1,4-Dichlorobenzene-d4 11.89
Hit# of 5 Tentative ID MW MolForm CAS# Qual
1 2-Pentanone, 4- droxy-4 -methyl- 116 C6H1202 000123-42-2 59 2 2-Pentanone, 4-hydr oxy- 4 -methyl - 116 C6H1202 000123-42-2 53 3 2-Pentanone, 4-hydroxy-4 -me thyl- 116 C6H1202 000123-42-2 43 4 CH2=CHCH2C(Q OCH3 100 C5H802 003724-55-8 9 Abundance . I Scan 328 (7.852 min): 26985.D (-) m/ z 43.0,0 100.00% I 43
5000 59 -......................................... 101 7.60 7.80 800 8.20
miz-> ........... 38 1 10 20 30 40 +53+ 50 60 83 I ■ 1 • • i • 1 1 1 i 1 ■' 1 1 I 70 80 90 — 100 110 m/z 59.10 44.33% Abundance #64274: 2-Pentanone, 4-hydroxy-4-methyl- 4b
5000- 59 7.60 7.80 8.00 8.20
m/z-> Abundance 10 ' i ' ■ 20 27 ■ i ■ i 30 l
40 ■ ■ ■ 50 ■ 60 i ■ + . 03 101 . 1 • i • 1 • • i • • • • Tr ; । । 70 80 #64275: 2-Pentanone, 4-hydroxy-4-methyl- 90 100 । . 110 m/z 58.10 17.98%
43
_____ 7.60 7.80 8.00 8.20 5000- m/z 101.05 15.66% 59 15 31 101 03 । ..J... TI , I ' ' i ' ■ ■ ■ i ■ ■ ' ' i 11—————— 1 TIT । TIma m/z-> 10 20 30 40 50 60 70 80 90 100 110 Abundance #3245: 2-Pentanone, 4-hydroxy-4-methyl- i 43 7.60 7.80 8.00 8.20 m/z 41.10 7.15% 5000 59
31 1 83 101 ' ' i ' ' ' 1 I 1 1 — । । i । l 173....... _........ — I ... I I . I < . I .... I l. ............................ ... i 4 ,AA, . ...................... 'm/z—: 10 20 30 40 50 60 70 80 90 100 110 7.60 7.80 3.00 20
26985.D NP112701.M Tue Dec 11 14:50:27 2001 Page 2
NYC-WTC_000032398
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Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
NYC-WTC_000032321
Laboratory report for GCMS analysis of sample AD26346 completed on December 11, 2001, with surrogate recovery results.
1 shared topics · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000032378
Laboratory report for GCMS analysis of sample AD26984 completed on December 11, 2001, listing unknown compounds.
1 shared topics · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000032492
Laboratory report for GCMS analysis of sample AD26993 completed on December 11, 2001.
1 shared topics · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000032564
Laboratory report for GCMS analysis of sample AD27011 completed on December 11, 2001.
1 shared topics · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000032481
Laboratory report for GCMS analysis of sample AD26992 completed on December 11, 2001.
1 shared topics · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000032332
Laboratory report for GCMS analysis of sample AD26847 completed on December 11, 2001, documenting surrogate data.
1 shared topics · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000032752
Laboratory report documenting GCMS analysis of environmental sample AD27118 conducted on December 11, 2001.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000032711
Gas chromatography-mass spectrometry analysis of sample AD27114 conducted on 12/11/2001, identifying unknown compounds related to WTC environmental testing.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000032721
Laboratory report documenting GCMS analysis of environmental sample AD27115 conducted on December 11, 2001.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000032553
Laboratory report for GCMS analysis of sample AD27010 completed on December 11, 2001.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000032795
Laboratory report documenting GCMS analysis of environmental sample AD27191 conducted on December 11, 2001.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000032773
Laboratory report documenting GCMS analysis of environmental sample AD27189 conducted on December 11, 2001.
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_000032266
Department of Environmental Protection record logging GCMS X samples from November to December 2001.
Filed in the same folder
NYC-WTC_000032267
Fragmented header page from a GCMS data file associated with the December 7, 2001 testing period.
Filed in the same folder
NYC-WTC_000032269
Calibration data sheet listing standard compounds and response factors used for GCMS analysis on December 6, 2001.
Filed in the same folder
NYC-WTC_000032286
Laboratory report for GCMS analysis of sample AD26833 completed on December 11, 2001, showing surrogate recovery data.
Filed in the same folder
NYC-WTC_000032308
Laboratory report for GCMS analysis of sample AD26845 completed on December 11, 2001, indicating unknown compounds.
Filed in the same folder