454
9 UV/Vis
5
4
3
2
1
0
log ε
400
300
200
λ / nm
O
OH
5
4
3
2
1
0
log ε
400
300
200
λ / nm
O
O
–
5
4
3
2
1
0
log ε
400
300
200
λ / nm
5
4
3
2
1
0
log ε
400
300
200
λ / nm
5
4
3
2
1
0
log ε
400
300
200
λ / nm
5
4
3
2
1
0
log ε
400
300
200
λ / nm
5
4
3
2
1
0
log ε
400
300
200
λ / nm
5
4
3
2
1
0
log ε
400
300
200
λ / nm
9.5.2 Aromatic Compounds
9 UV/Vis
5
4
3
2
1
0
log ε
400
300
200
λ / nm
O
OH
5
4
3
2
1
0
log ε
400
300
200
λ / nm
O
O
–
5
4
3
2
1
0
log ε
400
300
200
λ / nm
5
4
3
2
1
0
log ε
400
300
200
λ / nm
5
4
3
2
1
0
log ε
400
300
200
λ / nm
5
4
3
2
1
0
log ε
400
300
200
λ / nm
5
4
3
2
1
0
log ε
400
300
200
λ / nm
5
4
3
2
1
0
log ε
400
300
200
λ / nm
9.5.2 Aromatic Compounds