GCMS analysis results, sample AE07176, April 25, 2002

NYC 9/11 Public Portal Document

Library Search Compound Report

. Data File : C:\MSDCHEM\l\DATA\041802\7176.D Vial: 13 Acq On : 18 Apr 2002 6:40 pm Operator: Bohlk Sample : S7H4PLE 7176 3/27/02 Inst : Instrumen Mise Multiplr: 1.00 MS Integration Params: LSCINT.P

Quant Method : C:\MSDCHEM\l\5973N\5080402BBC.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.

5.51 5.08 ug/L 474488 1,4-Dichlorobenzene-d4 9.41

Hit# Of 5 Tentative ID MW MolForm CAS# Qual

1 2-Pentanone, 4-hydroxy-4-methyl-... 116 C6H12O2 000123-42-2 83 2 2-Pentanone, 4-hydroxy-4-methyl-... 116 C6H12O2 000123-42-2 83 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 64 Abundance Scan 414 (5.512 min); 7176.D (-) m/z 43.10 100.00% 43 59

5000

101 / T^-TT-p-n- 5.20 5.40 5.60 5.80 83 125 m/z 59.10 75.50% Ol-ryr I ' ‘ ‘ I '''' I m/z-> 20 30 40 50 60 70 80 90 100 110 120 130 140 Abundance #16606: 2-Pentanone, 4-hydroxy-4-methyl- (CAS) $S Diaceton... 43

5000 ' ' ' I I ' ' I I I > , . I . , . . 59 5.20 5.40 5.60 5.80 m/z 58.10 25.00% 101 50 66 83 133 0 t-rrTT I' ‘ ' I' Tl/Z~> 20 30 ' 40 50 60 70 80 90 100 110 120 130 140 Abundance "16593: 2-Pentanone, 4-hydroxy-4-methyl- (CAS) SS Diaceton... .43

1, 111,1111 |I|, 11

5.20 5.40 5.60 5.80 5000 m/z 101.10 22.17% 59

31 101 51 „ 70 83 m/z-> 0 20 30 40 l-p-rVt-t-r 70 80 90 100 110 120 130 140 50 60 4- 1111' 11''' I

Abundance #16594: 2-Pentanone, 4-hydroxy-4-methyl- (CAS) $S Diaceton... 413 -n-j-m-r-j-r 5.20 5.40 5.60 5.80 m/z 41.10 7.93%

5000 59

m/z~> 31 0 ............ 20 30 40 50 60 70 73 83

80 90 101

100 110 120 130 140 ....,Vt,n, 5.20 5.40 5.60 5.80

7176.D 5080402BBC'.M Tue Apr 23 18:24:45 2002 Page 3

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