GCMS analysis results for sample AE08954, April 29 2002

NYC 9/11 Public Portal Document

Library Search Compound Report • Data File : C:\MSDCHEM\1\DATA\042202\8954.D Vial: 16 Acq On : 22 Apr 2002 11:27 pm Operator: Bohlk Sample : SAMPLE 8954 4/15/02 Inst : Instrumen Mise Multiplr: 1.00 MS Integration Params: LSCINT.P Quant Method : C:\MSDCHEM\1\5973N\5080402BBC.M (RTE Integrator) Title : Quantitation For Method 508gcscan Library : C:\DATABASE\WILEY7N.L

Peak Number 2 2-Pentanone, 4-hydroxy-4-me... Concentration Rank 1 R.T. EstConc Area Relative to ISTD R.T. 5.50 17.43 ug/L 1341460 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 C6H1202 000123-42-2 78 3 2-Pentanone, 4-hydroxy-4-methyl - 116 C6H12O2 000123-42-2 78 4 2-Pentanone, 4-hydroxy-4-methyl-... 116 C6H12O2 000123-42-2 74 Abundance Scan 412 (5.500 min): 8954.D (-) m/z 43.10 100.00% 43 59

5000

101 mmmmmmTmro 5.20 5.40 5.60 5.80 01 -51 1/830011,1.... , m/z 59.10 71.12% n/z-> 10 20 30 40 50 (60 70 80 90 100 110 120 130 Abundance #16606:2-Pentanone, 4-hydroxy-4-methyl- (CAS) $$ Diaceton... 43

5000 **1*’’*I81 ■' i • ■ • ■ i ■ 59 5.20 5.40 5.60 5.80 m/z 58.10 27.85% 101

m/z-> 01 T+5141 ■ i •1 • ■ i • 83 । TTMTT .. .. । . . , , 133 10 20 30 40 50 60 70 80 90 100 110 120 130 ।,..,,. Abundance #16599:2-Pentanone, 4-hydroxy-4-methyl- (CAS) $$ Diaceton... 40

5.20 5.40 5.60 5.80 59 m/z 101.10 19.37% 5000

101 31

Tl/Z-> --514 01 ■ ■ i • • •' i “ • 70 83 hpTTmT ।( 112 10 20 30 40 50 60 70 80 90 100 110 120 130 Abundance #16600:2-Pentanone, 4-hydroxy-4-methyl- 43 5.20 5.40 5.60 5.80 ■ ■ i • • ■ • I

m/z41.10 7.40%

5000 59

15 101 31

m/z-> 01 4+51+ 'I' > ■' ।।1183"1111"11, I1'1 10 20 30 40 50 60 70 80 90 100 110 120 130 l’*++G’’’*I* AA 5.20 5.40 5.60 5.80

8954.D 5080402BBC.M Fri Apr 26 12:04:36 2002 Page 4

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