GCMS analysis results for sample AE00838, Feb 2002

NYC 9/11 Public Portal Document

Library Search Compound Report

Data File : C:\MSDCHEM\1\5973N\02JAN31\00831.D Vial: 4 Acq On : 31 Jan 2002 1:01 pm Operator: Sample : 508 scan Inst : Instrumen Mise : January 31, 2002 Multiplr: 1.00 MS Integration Params: LSCINT.P Quant Method : C:\MSDCHEM\1...\SCAN508.M (RTE Integrator) Title : 508 scan method Library : C:\DATABASE\WILEY7N.L ********************************************************************* Peak Number 1 2-Pentanone, 4-hydroxy-4-me .. Concentration Rank 7

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

6.02 1.18 ug/L 515800 1,4-Dichlorobenzene-d4 9.71

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 2-Pentanone, 4-hydroxy-4-methyl-... 116 C6H1202 000123-42-2 83 2 2-Pentanone, 4-hydroxy-4-methyl-... 116 C6H1202 000123-42-2 83 3 2-Pentanone, 4-hydroxy-4-methyl-... 116 C6H1202 000123-42-2 83 4 2-Pentanone, 4-hydroxy-4-methyl-... 116 C6H1202 000123-42-2 78 Abundance Scan 232 (6.023 min): 00831 D (-) m/z 43.10 100.00% 4b

59 5000

101 TCTumrr r1 1 1 83 5.60 5.80 6.00 6.20 6.40 0- pi 17138 +51 Tr _________________ i ' i ■ 1 1 ' i ■ ' ■ ■ i 1 -P m/ z 59.10 50.80% m/z->___ 10 20 30 40 50 60 70 80 90 100 110 Abundance #16605: 2-Pentanone, 4-hydroxy-4-methyl- (CAS) $$ Diaceton... 43

5000 , q-, r i r i , , i 59 5.60 5.80 6.00 6.20 6.40 m/z 58.10 25.11% 15 31 _ 101 83 , | 01--------- .......... O-m—mPTIIP-Ir ■ । i 1 1 1 ' r-1 m/z-> 10 20 30 40 50 60 70 80 90 100 110 Abundance #16604: 2-Pentanone, 4-hydroxy-4-methyl- (CAS) $$ Diaceton... 40 । ‘ ■ i 1 ' 5.60 5.80 6.00 6.20 6.40 5000 m/z 101.10 20.46% 59

27 . 101

m/z—> 01—............ I. 10 20 30 PI 40 •4950—+ 60 । I ■ ' ' 1 । 1 । 70 83 , । । । ■1' ■ ' । 1 । 1 । । । । 1 ' । ' 80 90 100 110 Abundance #16593:2-Pentanone, 4-hydroxy-4-methyl- (CAS) $$ Diaceton... i 1 1 1 i' 11 ' ”i1 40 5.60 5.80 6.00 6.20 6.40 m/z 41.10 6.20%

5000 59

31 101 83 । 0 ........................... , I ■............ —TTmTu—hmtmi V I1... nip-Mm— m/z-> 10 20 30 40 50 60 70 80 90 100 110 5.60 5.80 6.00 6.20 6.40

00831.D SCAN508.M Fri Feb 01 09:18:42 2002 Page 3

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