革兰氏阴性菌

Colistin is active against most strains of gram negative bacteria including P. aeruginosa, E. coli, K. pneumoniae, Aerobacter.

多粘菌素最积极反株兰氏阴性菌包括绿脓杆菌，大肠杆菌，肺炎克雷伯菌 ， 。

Chloroxylenol , a halogenated phenol, is a germicide that is effective against gram negative and gram positive bacteria, fungi, and yeast.

Chloroxylenol ，个卤代酚，有效的杀菌剂兰氏阴性菌和兰氏阳性菌，真菌和酵母。