Escherichia coli (ESBL) and Zosyn
Concentration
(μg/ml)
128
115.2
102.4
89.6
76.8
64
51.2
38.4
25.6
12.8
Zosyn
8
2
Zosyn
64
8
Zosyn
128
8
Zosyn
128
16
Zosyn
128
128
1
2
3
4
5
MIC50
MIC90
Strain Number