GCMS analysis results for sample AE08936, April 29 2002

NYC 9/11 Public Portal Document

Library Search Compound Report . Data File : C:\MSDCHEM\1\DATA\042202\8936.D Vial: 9 Acq On : 22 Apr 2002 5:43 pm Operator: Bohik Sample : SAMPLE 8936 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 1 2-Pentanone, 4-hydroxy-4-me... Concentration Rank 1

R.T. EstConc Area Relative to ISTD R.T. 5.50 14.17 ug/L 843086 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 83 4 2-Pentanone, 4-hydroxy-4-methyl-... 116 C6H12O2 000123-42-2 72 Abundance Scan 412 (5.500 mln): 8936.D (-) m/z 43.10 100.00% 43 59

5000

101 1 oopea i rr • ■ । ...i ji — 5.20 5.40 5.60 5.80 -- 83 m/z 59.10 73.07% Ol PT 111 dr ' 11 - • ■ i • < m/z-> 10 20 30 40 50 60 70 80 90 100 110 120 Abundance #16593:2-Pentanone, 4-hydroxy-4-methyl- (CAS) $$ Diaceton... 43

5000 T T T TTTTT 59 5.20 5.40 5.60 5.80 m/z 58.10 31.41% 31 101

m/z-> 0+ -4 51, .70 83 reliyeat l'| 4 . . . j . . . . । .’l . . । 4 I . I |'l I . . । . . . . , . , 10 20 30 40 50 60 70 80 90 100 110 120 Abundance #16598:2-Pentanone, 4-hydroxy-4-methyl- (CAS) $$ Diaceton... 43 i •1'11 TTTMYY 5.20 5.40 5.60 5.80 5000 m/z 101.10 19.72% 59 15 31 1 93 101 .

iz-> Of -+A444 +51+ 1________ 03_____ । 115 10 20 30 40 50 60 70 80 90 100 110 120 Abundance #16600:2-Pentanone, 4-hydroxy-4-methyl- A 43 T T T 5.20 5.40 5.60 5.80 m/z41.10 5.48%

5000 59

15 101 31

n/z—> 0 -4 10 20 30 83 50 , *1PPTPTTTTT bi ir 40 50 60 70 80 90 + T 100 110 120 5.20 5.40 5.60 5.80

8936.D 5080402BBC.M Thu Apr 25 14:32:12 2002 Page 3

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