GCMS raw data printout for sample AE05909, March 2002

NYC 9/11 Public Portal Document

Library Search Compound Report

Data File : C:\MSDCHEM\1\DATA\031702\3915RE.D Vial: 24 • Acq On : 18 Mar 2002 5:12 am Operator: McLean Sample : 3/14/02RE EXT Inst : Instrumen Mise : Multiplr: 1.00 MS Integration Params: LSCINT.P

Quant Method : C:\MSDCHEM\1\5973N\5080302.M (RTE Integrator) Title : Quantitation For Method 508gcscan Library : C:\DATABASE\WILEY7N.L

Peak Number 1 2-Pentanone, 4-hydroxy-4-me... Concentration Rank 1

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

5.62 7.48 ug/L i 2218180 1,4-Dichlorobenzene-d4 9.54

Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 2-Pentanone, 4-hydroxy-4-methyl-... 116 C6H12O2 000123-42-2 74 2 2-Pentanone, 4-hydroxy-4-methyl- ... 116 C6H12O2 000123-42-2 74 3 2-Pentanone, 4-hydroxy-4-methyl- ... 116 C6H12O2 000123-42-2 64 4 2-Pentanone, 4-hydroxy-4-methyl-... 116 C6H12O2 000123-42-2 56 Abundance Scan 281 (5.625 min): 3915RE.D (-) m/ z 59.10 100.00% 59

5000

101 i 1 1 ' 1 i TIIr 5.20 5.40 5.60 5.80 6.00

m/z-> 0 ' i 111' i ■ ■ ■' 11 —511 TT 69 ■ i " 1' i'' ■' i' 20 30 40 50 60 70 80 90 100 110 120 130 140 83 I 1 1 1 1 I —+ m/z 58.10 33.57%

Abundance #16599: 2-Pentanone, 4-hydroxy-4-methyl- (CAS) $$ Diaceton... 43

59 5000 5.20 5.40 5.60 5.80 6.00 101 m/z 101.10 24.86% 31

m/z-> 0 ... 14 514 I‘‘ 70 83 , 112 1 TIPTTTTTT TITr1111..... 1 20 30 40 50 60 70 80 90 100 110 120 130 140 Abundance #16606: 2-Pentanone, 4-hydroxy-4-methyl- (CAS) $$ Diaceton... 43

i ■ ' ' ‘ 1 1 1 TITTpur 5.20 5.40 5.60 5.80 6.00 5000 m/z 56.10 9.43% 59

। 101 ....... .. 1 50 , | 66 83 । 133 0 ■ i " '11'11 • 11 ’ ' ' I ' ' * ' C I ' I I ' I ' I I'l I I I I I ■ I I ' ' ' ' I 1 1 " I 1 " ' I 1 1 1 1 I 1 m/z-> 20 30 40 50 60 70 80 90 100 110 120 130 140 Abundance #16593: 2-Pentanone, 4-hydroxy-4-methyl- (CAS) $$ Diaceton... 43 5.20 5.40 5.60 5.80 6.00 m/z 98.10 5.29%

5000 59

31 101

m/z-> 0 .... 1 .... A +51+ 83 — 70 | I > I I | I I I ! | l'l . I | , I 20 30 40 50 60 70 80 90 100 110 120 130 140 11 ‘ '1 I 1’ I 5.20 5.40 5.60 5.80 6.00 APT

3915RE.D 5080302.M Wed Mar 20 11:30:32 2002 Page 3

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