Organism

Dilution

MIC

MBC

5.0

2.50

1.25

0.63

0.31

0.16

Staphylococcus aureus

+

+

0.31

0.63

Pseudomonas aeruginosa

+

+

+

+

+

+

Escherichia coli

+

+

+

+

+

+

Citrobacter intermedius

+

+

+

+

+

+

Klebsiella species

+

+

+

+

+

+