GCMS quantitation results for sample AE10242, May 2002

NYC 9/11 Public Portal Document

Library Search Compound Report Data File : C:\MSDCHEM\1\DATA\020516\10242.D Vial: 18 Acq On : 17 May 2002 2:09 am Operator: Nefliu Sample : sample Inst : Instrumen Mise Multiplr: 1.00 MS Integration Params: rteint.e Quant Method : C:\MSDCHEM\1\METHODS\SCAN020507.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. I STD R.T. 6.15 21.76 ug/1 1145010 1,4-Dichlorobenzene-d4 11.38 Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 2-Pentanone, 4-hydroxy-4-methyl- 116 C6H12O2 000123-42-2 83 2 2-Pentamone, 4-hydroxy-4-methyl- 116 C6H12O2 000123-42-2 56 3 2-Pentanone, 4-hydroxy-4-methyl- 116 C6H1202 000123-42-2 38 4 2-Propanol, 2-methyl- 74 C4H10O 000075-65-0 23 Abundance Scan 523 (6.152 min): 10242.D (-517) (-) m/ z 43.05 100.00% 40

59 5000

101 1nl । > । । । । 5 80 6.00 6.20 6.40 m/z-> ..... 10 20 p 30 34401 +53+ 50 60 67 73 70 80 83 88 90 I 1 ■ ■ ■ i 1 ■ ■ ■ i r ■ ' ' i ■ ■ , | 1 1 i 1 1 1 1 1 1

100 110 m/z 59.10 50.09% Abundance #109755:2-Pentanone, 4-hydroxy-4-methyl- 43

5000 ' ' I ■ 1 1 । | 1 ' 1 1 1 1 1 n"r r r । । i 59 580 6.00 6.20 6.40 m/z 58.10 20.25% 15 34 101

m/z-> .. 10 .20 26,41.38,+ 30 40 +53+ 50 83 I—O-9——mTTT 60 70 80 90 100 | 110 Abundance #109756: 2-Pentanone, 4-hydroxy-4-methyl- 40 ■ ■ I ■ ■ ■ । pr i । । I ■ 5.80 6.00 6.20 6.40 5000 59 m/z 101.10 16.49%

93 93 101 — miz-> -10 20 24301,38,140 ti50 ' -’i 60 70 80 83 90 । 100 110 Abundance #5851:2-Pentanone, 4-hydroxy-4-methyl- 40 580 6.00 6.20 6.40 m/z 41.10 7.33% 5000 59 101

m/z—> .... 10 20 37,32 30 39,140 48 53,, —,— 50 4+ 67 72 77 83 91 96, | I 1 1 1 1 i ' 1 ' ' i ■ ■ 1 ' i 1 1 1 1 r' 1 1 1 1 1 60 70 80 90 100 110 5.80 6.00 6.20 TTTTTt 6.40

10242.D SCAN020507 .M Fri May 17 10:41:19 2002 Page 3

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