GCMS analysis results, sample AE05966, April 2002

NYC 9/11 Public Portal Document

Library Search Compound Report

•. Data File C:\MSDCHEM\l\DATA\032202\5966 .D vial: 15 Acq On 23 Mar 2002 6:48 am Operator: McLean Sample SAMPLE 5966 3/14/02 Inst Instrumen Mise Multiplr: 1‘. 0 0 MS Integration Params: LSCINT.P

Quant Method C:\MSDCHEM\l\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.

5.86 481.52 ug/L 185574000 1,4-Dichlorobenzene-d4 9.55

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 64 3 2-Pentanone, 4-hydroxy-4-methyl- 116 C6H12O2 000123-42-2 53 4 2-Pentanone, 4-hydroxy-4-methyl-... 116 C6H12O2 000123-42-2 50 Abundance Scan 474 (5.864 min): 5966.D (-) m/ z 43710 100.00%' 4|3 59

5000

101 1 5.60 5.80 6.00 6.20

m/z-> 0 UMM 20 40 60 83 116 100 120 140 160 180 200 220 240 255 m/z 59.20 74.89%

Abundance #16606: 2-Pentanone, 4-hydroxy-4-methyl- (CAS) $S Diaceton... 4i3

5000 T 59 __A6O_5JO_6,OO_6,2O_ m/z 58.10 22.42% 101 0^ ■rp J‘I ' ' ' ' 83 i 133 I ' ' I"'' ’ ’ I I ' ' ' ' I T I ‘' I jm/z-> 20 40 60 80 100 120 140 160 180 200 220 240 Abundance #16610: 2-Pentanone, 4-hydroxy-4-methyl- (CAS) 5$ Diaceton... 43

5.60 5.80 6.00 6.20 5000 28 m/z 101.10 21.19% 59

101 83 I 04-r ^/z-> 20 40 60 80 100 120 140 160 180 200 220 240 Abundance #16609: 2-Pentanone, 4-hydroxy-4-methyl- I I I , I-I , . , I . . 43 5.60 5.80 6.00 6.20 m/z 41.20 8.36%

5000 59

101 0 UM27, I I ' ' '' I ' ' ' ' I 'n/z-> 20 40 60 80 100 120 140 160 180 200 220 240 5.60 5.80 6.00 6.20

5966.D 5080302.M Fri Apr 05 07:37:47 2002 Page 3

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