GC/MS analysis results for sample AE11414, May 28 2002

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Data File : C:\MSDCHEM\1\DATA\051702\11413 .D Vial: 22 Acq On : 18 May 2002 6:43 am Operator: Mclean Sample : 5/15 eh Inst : Instrumen Mise Multiplr: 1.00 MS Integration Params: LSCINT.e Quant Method : C:\MSDCHEM\1\METHODS\050102.M (Chemstation Integrator) Title : 508 Modified GC/MS scan Library : C:\DATABASE\NIST98.L

Peak Number 2 2-Butene, 1-methoxy-, (Z)- Concentration Rank 6

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

5.64 0.25 ug/L 236346 1,4 -Dichlorob'enzene-d4 9.94

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 2-Butene, 1-methoxy-, (Z)- 86 C5H10O 010034-16-9 38 2 (E)-1,3-Butadienol 70 C4H60 070411-98-2/12 3 2,3-Dihydrofuran 70 C4H60 001191-99-/ 10 4 3-Penten-2-ol 86 C5H10O 001569-50/2 9 Abundance Scan 436 (5.641 min): 11413.D (-432) (-) m/z 41.10 100.00% 41 71

5000 45 1————

m/z~> ol - 5 37 + 53

10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 CO

TPPm 86 5.20 5.40 5.60 5.80 6.00 m/z 43.10 74.89% Abundance #24227: 2-Butene, 1-methoxy-, (Z)- 71 41 27 5000 55 5.20 5.40 5.60 5.80 6.00 45 m/z 71.10 69.16% 86 31 3538 +4851 0 -23,1 H ,58 68 1111 pi 111111111 +83 — 'i■" ■I■ mfe-> 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 Abundance #2635: (E)-1,3-Butadienol 41 70 5.20 5.40 5.60 5.80 6.00 5000 m/z 39.05 54.48% 27

0 i'11111 15 31 38 .., ................. -HH 51 55 pl ' ■'1 r 11' 111" r ' " 11" 111 TIIT m/z-> 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 Abundance #108476: 2,3-Dihydrofuran ddd——/td/0n—n—m——nnT/n 41 5.20 5.40 5.60 5.80 6.00 70 m/z 69.05 42.14% 5000

36 35| | 44 50 55 66 0 i" " r 1111 ■1" i111111" 11" " i1111 11111111 "Tl I " " i " " i " 1 1' " r 1'1111111111111'1' 11 m/z-> 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 5.20 5.40 5.60 5.80 6.00

11413 .D 050102.M Tue May 21 15:56:24 2002 Page 5

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