GCMS analysis page for sample AE11570, May 2002

NYC 9/11 Public Portal Document Library Search Compound Report Data File : C:\MSDCHEM\1\DATA\020521\11570.D Vial: 23 Acq On : 22 May 2002 6:05 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. 6.15 13.96 ug/1 981124 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 78 2 2 Pentanone, 4-hydroxy-4-methyl- 116 C6H1202 000123-42-2 64 3 2 -Pen t anone, 4-hydroxy-4-methyl- 116 C6H1202 000123-42-2 45 4 3-pctanol 130 C8H180 000589-98-0 28 Abundance Scan 523 (6.152 min): 11570.D (-519) (-) m/z 43.10 100.00% 43

59 5000

■ ■ i ■ - ■ ■ I ■ ■ - ■ i > . T > ' ■ ■ i ■ 101 5 80 6.00 6.20 6.40

n/z-> 0! — — 69 83 +51+ . | 162 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 m/z 59.10 50.23% Abundance #109756:2-Pentanone, 4-hydroxy-4-methyl- 43

5000 ....................................... > ■ । ■ ■ • । • j ' । i i , . 59 5.80 6.00 6.20 6.40 m/z 58.10 19.95%

.. L 31 22 83 — 93 101 । Of " 11"' i11 |l|li'11 r‘ 'l" I "'I' ' I " ‘' i " " i " '' i1 ‘'11' " ' i' " ' i' ‘1' i " '' r ' " i ""H' 11'1111 m/z-> 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 Abundance #109755:2-Pentanone, 4-hydroxy-4-methyl- 43 II"TFII‘‘II’’ TTnm 5 80 6.00 6.20 6.40 5000 m/z 101.10 14.40% 59

31 15 101

n/z-> 0! — L —51+ 83 I 111 " i “ " i 1' i1'111''111 i ■ " ' i " ■ ■ i " '' i " " i ■ ■ ■ ■ i' 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 Abundance #5851:2-Pentanone, 4-hydroxy-4-methyl- ■ < t ‘ 1 1 1 1 1 ‘ I * UOT-CT r I r 43 580 6.00 6.20 6.40 m/z 41.10 7.30%

5000 59 27 2E 101 0 +51 , 11 11111 1111'T1 111 I1 67 ।1111 83 91 1111' । > ।111! 111 1’’’111111117"I16—"ICTTETE-EITTT 11 *1101 1 । , IErrTTr n/z-> 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 5.80 6.00 6.20 6.40

11570.D SCAN020521.M Fri May 24 09:48:55 2002 Page 3

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