GCMS analysis results, Sample AE08265, April 22, 2002

NYC 9/11 Public Portal Document

Library Search Compound Report Data File : C : \MSDCHEM\1\DATA\020417\08265.D Vial: 22 Acq On : 18 Apr 2002 2:44 am Operator: Nefliu Sample : sample Inst : Instrumen Mise Multiplr: 1.00 MS Integration Params: LSCINT.e

Quant Method : C:\MSDCHEM\1\METHODS\041702SCAN.M (Chemstation Integrator) Title : 508 Modified GC/MS scan Library : C:\DATABASE\NIST98.L

Peak Number 3 Ethanone, 1-oxiranyl- Concentration Rank 7

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

3.78 0.30 ug/L 338196 1,4-Dichlorobenzene-d4 9.99 Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 Ethanone, 1-oxiranyl- 86 C4H602 004401-11-0 9 2 2,3-Butanedione 86 C4H602 000431-03-8 9 3 2,3-Butanedione 86 C4H602 000431-03-8 7 4 Acetic acid ethenyl ester 86 C4H602 000108-05-4 7 Abundance Scan 120 (3.784 min) 08265 D (-106) (-) m/z 43.10 100.00% 43

5000 - 4 “on . aA/W 49 63 8386 3.40 3 60 3 80 4 00 4 20 0- " i"" i"" i""i" "i""i1" ■ i""i11"|ll 3740, HHmmH m/ z 40.00 8.51% n/z-> 0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 yyRy* Abundance #109927: Ethanone, 1-oxiranyH- 43

5000 340 3 60 3 80 4.00 4.20 m/z 85.90 8.51% 71 86

n/z- > Qi "o" 2629 3639 46 50 55 60 67 | TTTTTTTTTTTTTTTTTTTTTT 82 ,1 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 tpmmmmmmp "MMWpNMMNPAu Abundance #109128: 2,3-Butanedione 43

3.40 3 60 3.80 4 00 4.20 5000 m/ z 49.00 8.28% 15

86 "MewA/o 2: 12| 18 262932 3740i 505356 60 6871 | 0 n | " । > | | | I Tt I ! I | I I I I | I । । I | I । । । | I I I I | I I 11" "i" "r■ "r■ "i"111""r "11"11111"r"'i ‘1 n/Z—> " o" 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 Abundance #3870: 2,3-Butanedione 43 340 3 60 3 80 4.00 4 20 m/ z 83.00 6.90%

5000

15 86

Tl/Z—> 0 "" i"" i 0 5 12 ■ iH"' "........ 2629 ................ 37401 ... ■■|H 505356 h" "r'1 'r "1 r■ "r '"i"11 r "11 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 M 4 340 —AA—AAPAPP 3.60 3 80 4.00 4 20

08265.D 041702SCAN.M Thu Apr 18 09:58:14 2002 Page 8

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