GCMS analysis report for sample AE01511, March 2002

NYC 9/11 Public Portal Document

Library Search Compound Report

•'Data File : C:\MSDCHEM\1\5973N\02FEB21\01511.D Vial: 2 Acq On : 21 Feb 2002 4:01 pm Operator: Sample : 508 scan Inst : Instrumen Mise : February 21, 2002 Multiplr: 1.00 MS Integration Params: LSCINT.P Quant Method : C:\MSDCHEM\1...\HP022102 .M (RTE Integrator) Title : 508 scan method Library : C:\DATABASE\WILEY7N.L ********************************************************************* Peak Number 4 2-Pentanone, 4-hydroxy-4-me... Concentration Rank 3

R.T. EstConc Area Relative to ISTD R.T.

6.12 0.12 ug/L 50675 1,4-Dichlorobenzene-d4 9.72

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 2-Pentanone, 4-hydroxy-4-methyl-... 116 C6H1202 000123-42-2 56 2 2-Pentanone, 4-hydroxy-4-methyl-... 116 C6H1202 000123-42-2 40 3 2-Pentanone, 4-hydroxy-4-methyl-... 116 C6H12O2 000123-42-2 39 4 2-Pentanone, 4-hydroxy-4-methyl-... 116 C6H12O2 000123-42-2 9 Abundance Scan 243 (6.117 min): 01511.D(-) m/ z 43.00 100.00% 43

5000 59 101 5.80 6.00 6.20 6.40 49 86 | 0 Tm | ■ ■ ■ I | l ■ l I | > i 11 | . I H | > I < i | i . < 11 i > . i | > 11 > ■ ■ [ > ‘ | m/z 59.10 35.06% m/z-> 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100105 Abundance #16602:2-Pentanone, 4-hydroxy-4-methyl- $$ Acetonyldimeth... 43

5000 . A.. ' ‘ ‘ I ‘ ‘ ‘ ' I ‘ ‘ ' 1 1 1 ‘ ‘ ‘ I ' ‘ ‘ 1 I 5.80 6.00 6.20 6.40 59 " 58^00 22.25% 101 0 27, 371 83 TPp IP] 11111 flip 1111111111 ii 11111111 > ।. <.. ।... > ।.. 1. 11.. 11.... । । miz—> 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100105 Abundance #16605: 2-Pentanone, 4-hydroxy-4-methyl- (CAS) $$ Diaceton... 43 ‘ * 1 1 * 1 ’ 1 t ‘ * 1 ‘ ‘ 1 ' 1 1 * ‘ ‘ ( 5.80 6.00 6.20 6.40 5000 m/z 100.90 14.41% 59

15 31 101 A 83 | 0 mphkm 1pmmppHT miz—> 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100105 Abundance #16604:2-Pentanone, 4-hydroxy-4-methyl- (CAS) $$ Diaceton... • ■ ■ i ■ ■ ■ ■ i ■ ■ 1 ' i ■ ■ ■ ■ i ■ 1 • 1 i 43 5.80 6.00 6.20 6.40 m/z 43.90 14.24% 5000 N A / 59

27 101 49 mmpphmppp 83 | 0 mm *41 • ■ i ■ • ■ * I miz—> 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100105 5.80 6.00 6.20 6.40

01511.D HP022102.M Mon Feb 25 10:55:17 2002 Page 6

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