GCMS analysis report for sample AE11572 showing unknown compounds and surrogate recovery data from May 29, 2002.
NYC-WTC_000025624–000025634Folder label: “GCMS X 5/17/02 A 5/16/02”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document Library search Compound Report
Data File : C:\MSDCHEM\1\DATA\020521\11572.D Vial: 25 Acq On : 22 May 2002 8:04 am Operator: Nefliu Sample : sample Inst : Instrumen Mise Multiplr: 1.00 MS Integration Params: rteint.e Quant Method : C:\MSDCHEM\1\METHODS\SCAN020521.M (RTE Integrator) Title : Method 508 GC/MS Scan Library : C:\DATABASE\nist98.1 ********************************************************************* Peak Number 1 2-Pentanone, 4-hydroxy-4-me... Concentration Rank 1 R.T. EstConc Area Relative to ISTD R.T. 6.16 13.14 ug/1 919297 1,4-Dichlorobenzene-d4 11.38 Hit# of 5 Tentative ID MW MolForm CAS# Qual
1 2-Pentanone, 4-hydroxy-4-methyl- 116 C6H1202 000123-42-2 83 2 2-Pentanone, 4-hydroxy-4-methyl- 116 C6H1202 000123-42-2 53 3 2-Pentanone, 4-hydroxy-4-methyl- 116 C6H1202 000123-42-2 45 4 Ace one 58 C3H60 000067-64-1 12 Abundance Scan 524 (6.158 min): 11572.D (-519) (-) m/z 43.10 100.00% 43
5000 59
101 580 6.00 6.20 6.40 6.60 01 ....................................... 38 I 53 , 69 .. 83 .. . I.. +* ■ ml•7II1III111111 1 ’I ' 1 1 1 1 1 m/z 59.10 49.83% m/z-> 10 20 30 40 50 160 70 80 90 100 110 Abundance #109755:2-Pentanone, 4-hydroxy-4-methyl- 43
5000 59 5.80 6.00 6.20 6.40 6.60 m/z 58.10 18.89% 15 31 101 0+ . I, ,I ,1 126,1 1 1 1 ' 111 । । | ' ,' '38,1 It +53+ I 1 1 1 1 I 1 1 ' 1 I ''' 1 1 1 1 83 — miz-> 10 20 30 40 50 60 70 . 80 90 100 110 Abundance #5851:2-Pentanone, 4-hydroxy-4-methyl- 4t3
5.80 6.00 6.20 6.40 6.60 5000- m/z 101.10 17.06% 59 . 101
n/z-> O+ .......... 10 20 37,32.38,1 30 40 +48,53, 50 60 67 72 77 83 70 80 91 96, | 90 100 110 Abundance #109756:2-Pentanone, 4-hydroxy-4-methyl- —————————— 43 5 80 6.00 6.20 6.40 6.60 m/z 41.10 7.69%
5000 59
p 31 — 22 83 93 101 — | 0 *11111290,138,/ +i ' i-'-'11 > | ■ ■ ■ > । < > • • । ■ 1 ■ i • « 1 f I' ■ 1 । > I । Ci (TTi ।-i-i-ei ............... r n/z-> 10 20 30 40 50 60 70 80 90 100 110 5.80 6.00 6.20 6.40 6.60
11572 .D SCAN020521.M Fri May 24 09:51:52 2002 Page 3
NYC-WTC_000025630
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NYC-WTC_000022550
Laboratory report of GCMS analysis for sample AE11427 conducted on May 29, 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_000024935
Chromatogram and integration data from Method 508 GC/MS analysis of sample AE10302 performed on May 28, 2002.
1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000024851
GCMS analysis results for sample AE10245 conducted May 28, 2002, showing unknown compounds and 2,4-DDD surrogate recovery at 86 percent.
1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000022598
Laboratory report of GCMS analysis for sample AE11566 conducted on May 29, 2002.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000025603
GCMS analysis report for sample AE11570 showing unknown compounds and surrogate recovery data from May 29, 2002.
1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000025613
GCMS analysis report for sample AE11571 showing unknown compounds and surrogate recovery data from May 29, 2002.
1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000024613
Laboratory report documenting GCMS analysis of sample AE11305 conducted on May 28, 2002, including surrogate recovery data.
1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000024575
Laboratory report documenting GCMS analysis of sample AE11285 conducted on May 28, 2002, including surrogate recovery data.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000022516
Reference standard analysis report for nitrosamines and benzene derivatives in sample AE11424 analyzed May 17-21, 2002.
1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000024380
Chain of custody record for GCMS analysis of sample AE10237 on May 20, 2002, including surrogate compound data.
1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000024681
Laboratory report documenting GCMS analysis of sample AE11159 conducted on May 22, 2002, including surrogate recovery data.
1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000046203
Laboratory report documenting GCMS analysis of sample AE10136 conducted on May 17, 2002, including surrogate recovery data.
1 shared topics · similarity 0.996
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_000025494
Department of Environmental Protection administrative record sheet for World Trade Center site activities dated May 2002.
Filed in the same folder
NYC-WTC_000025495
Laboratory log sheet recording Method 608 extraction parameters and sample counts for sample AE11423 in May 2002.
Filed in the same folder
NYC-WTC_000025499
Laboratory report showing non-detect levels for 15 volatile organic compounds in a GCMS method blank processed on May 17-21, 2002.
Filed in the same folder
NYC-WTC_000025508
Laboratory report of GCMS calibration data showing response values and detection limits for 15 volatile organic compounds on May 17-21, 2002.
Filed in the same folder
NYC-WTC_000025512
Laboratory report of GCMS reference standard analysis showing response values for 15 volatile organic compounds on May 17-21, 2002.
Filed in the same folder