GCMS surrogate recovery data for sample AE04945, April 2002

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Data File : C:\MSDCHEM\1\DATA\020410\04945.D Vial: 11 Acq On : 10 Apr 2002 7:47 pm Operator: Nefliu Sample : sample Inst : Instrumen Mise Multiplr: 1.00 MS Integration Params: LSCINT.e

Quant Method : C:\MSDCHEM\1... \SCANAPR0902.M (Chemstation Integrator) Title : Method 508 GC/MS Scan Library : C:\DATABASE\nist98.1

Peak Number 2 Acetic acid ethenyl ester Concentration Rank 4

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

3.42 0.12 ug/1 81076 1,4-Dichlorobenzene-d4 10.66

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 Acetic acid ethenyl ester 86 C4H602 000108-05-4 3 2 Acetic acid ethenyl ester 86 C4H602 000108-05-4 3 3 4-Penten-2-one 84 C5H80 013891-87-7 3 4 4-Pentenal 84 C5H80 002100-17-6 3 Abundance 7 Scan 58 (3.420 min): 04945. D (-55) (-) m/ z 43.10 100.00% 43

5000

3.20 3.40 3.60 3.80 Of 49 84 i" " r "' i1'" i " 111111111111111 ' i " 1111 ‘ " i " '' i11 " i'11' i ‘ '11 " 111'1'11111' i11 ■ ■ i ■1 m/z 84.00 6.56% m/z-> 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 Abundance #109118: Acetic acid ethenyl ester 43

5000 ' i ■ ■ ■ ■ i 1 1 1 ■ i ■ 1 ■ 1 । ( > 3.20 3.40 3.60 3.80 m/z 86.00 5.33% 15 28

wMyApsu 86 12 O+ ■11" TT+ +18—25131.36.404 5558 — 111111131111 70 —11110OOI——IIIIT"1711 - nn/z-> 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 Abundance #109145: Acetic acid ethenyl ester 43 3.20 3.40 3.60 3.80 5000 ""

27 86

m/z-> 0 m ..... +31..3740 5760 71 — ' i"11111" r' " I "1 ’ i " " I " 1' i11 TIITIPTTTT 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 Abundance #4029: 4-Penten-2-one । । ■ ■ > ■ । ■ • ■ ■ । । i । i । 43 3 20 3.40 3.60 3.80 m/ z 47.00 0.41% 5000

m/z—> 12 15 27 31 39 5053 69 84 0 " i11 '1111«11 > ■ • ■ I ■ ।1 < 111111 ■ । THH 1111111ri" i"1111"111111111" i111111 — TTT | I H I | I ! 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 WV

3.20 o» 3.40 3.60 3.80

04945.D SCANAPR0902.M Thu Apr 11 14:06:52 2002 Page 4

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