Laboratory report documenting GCMS analysis of sample AE11154 conducted on May 29, 2002.
NYC-WTC_000025542–000025555Folder 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\11154 .D Vial: 19 Acq On : 22 May 2002 2:08 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 3 2-Pentanone, 4-hydroxy-4-me... Concentration Rank 1 R.T. EstConc Area Relative to ISTD R.T. 6.15 14.24 ug/1 1066870 1,4-Dichlorobenzene-d4 11.37 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 C6H1202 000123-42-2 42 3 2-Pentanone, 4-hydroxy-4-methyl- 116 C6H1202 000123-42-2 33 4 Acetic acid, 1,1-dimethylethyl e... 116 C6H12O2 000540-88-5 25 Abundance ( Scan 523 (6.152 min): 11154.D (-519) (-) m/ z 43.10 100.00% 43 59 5000
101 69 83 | ng 5.80 6.00 6.20 6.40 37,1 53, 01 ................................... ! I | I ! ! |-| I I T-I | I FTtIf +i ' 1 I ' ' ' ' i 1 ■ ' ■ i 1 ' ' ■ i ' ' ' 1 i 1 ' ' ‘ i ' ' ' ■ i ' ' m/ z 59.05 53.04% n/z-> 10 20 30 40 50 60 70 80 90 100 110 120 Abundance #109755:2-Pentanone, 4-hydroxy-4-methyl- 43
5000 ' 1 i ' ' ' ' "I ' ' 11 I ' । ' 1 । ' । 1 59 580 6.00 6.20 6.40 m/z 58.05 20.75% 31 15 101
m/z-> I 25, 37, ,, Ol I I it i । 1i1. -PII’l 10 20 30 40 50 +53+ 83 , | I ' ■ ■ ■ i ' ■ ' ■ i ''' ■ ■ i ■ ■ ‘ 1 i 1 ■ ■ 1 1 177 1 1 1 ' 60 70 80 . 90 100 110 120 Abundance #109756: 2-Pentanone, 4-hydroxy-4-methyl- 43 ————— 580 6.00 6.20 6.40 5000 59 m/z 101.05 17.57%
ol —2531,97,1 P I II 93 83 - 93 101| I 1 1 1 ' i ■ ■ ■ ■ i ' 1 ■ 1 i ■ ■ ' ' i ■ 1 ■ ■ i ' 1 1 • i ' ' m/z-> 10 20 30 40 50 60 70 80 90 100 110 120 Abundance #5851:2-Pentanone, 4-hydroxy-4-methyl- T-r-i-r-r-'-r-f-r-r / 43 5.80 6.00 6.20 6.40 m/z 41.05 8.03% 5000 59 101 0 ,, r, 1 1111 37 , 27 53 Yl’l Pr " 67 77 83 91 , । ■ -r-1 reor Pr । moppppr i n/z-> 10 20 30 40 50 60 70 80 90 100 110 120 5.80 6.00 6.20 6.40
11154.D SCAN020521 .M Fri May 24 09:23:29 2002 Page 5
NYC-WTC_000025550
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NYC-WTC_000025520
Laboratory report of GCMS analysis for sample AE10812 conducted on May 29, 2002, showing surrogate recovery data.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000024652
GCMS analysis for sample AE11157 identifying other unknown compounds with a 2,4-DDD surrogate recovery of 91%, completed May 22, 2002.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000022526
Laboratory report of GCMS analysis for sample AE11425 conducted on May 29, 2002.
1 shared topics · Same agency, volume and box · similarity 0.997
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 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000025568
GCMS analysis report for sample AE11567 showing unknown compounds and surrogate recovery data from May 29, 2002.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000024896
Laboratory report of GCMS analysis for sample AE10247 conducted on May 28, 2002.
1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000024390
Chain of custody record for GCMS analysis of sample AE10240 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_000043806
Analytical report for sample AE09769 documenting GC/MS analysis of unknown compounds and surrogate recovery data from May 2002.
1 shared topics · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000043779
Analytical report for sample AE09767 documenting GC/MS analysis of unknown compounds and surrogate recovery data from May 2002.
1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000046147
Laboratory report listing GCMS results for unknown compounds and surrogates from sample AE10132 on May 17, 2002.
1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000045748
Gas chromatography-mass spectrometry analysis of sample AE10701 conducted May 20, 2002, detecting unknown compounds and 2,4-DDD at 82% recovery.
1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000045778
Gas chromatography-mass spectrometry report for sample AE10703 showing detection of unknown compounds and surrogate recovery.
1 shared topics · similarity 0.997
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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Laboratory report of GCMS reference standard analysis showing response values for 15 volatile organic compounds on May 17-21, 2002.
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