gmckkd / 5470 / 2021-s2 antibiotic discs to microbiology dept. , antibiotic discs to microbiology , amikacin 30? gm , ampicillin 10 ? gm , ampicillin 25 ?gm , cefazolin 30 ? gm , cefotaxime 30 ? gm , cefoxitin 30 ? gm , ceftazidime 30 gm , ceftriaxone 30 ? gm , cefuroxime 30 ? gm , cefipime 30 ? gm , cefaperazone + sulbactum , chloramphenicol 30 ? gm , ciprofloxacin 5 gm ? , nalidixicacid 30 ? gm , norfloxacin 10 ? gm , cotrimoxazole 25 ? gm , erythromycin 15 ? gm , furazolidone 100 ? gm , gentamicin 10 ? gm , imipenem 10 ? gm , piperacillin / tazobactum 100 / 10 ? gm , azithromycin , pencillin g 10 units , vancomycin 30 ? gm , linezolid 30 ? gm , meropenem 10 ? gm , bile esculin discs , novobiocin 5 ? gm , onpg discs , optochin 5 ? gm , ertapenem 10 ?gm , tigecycline 15 ? gm , colistin 10 ? gm , rifampicin 5 ? gm , nitrofurantoin 300 ? gm , clindamycin 2 ? gm , bacitracin 0.04 units , polymyxin b 300 ? gm , polymyxin b 50 ? gm , gantamicin 120 ? gm , fosfomycin 50 ? gm , minocycline 30 ? gm , levofloxacin , aztreonam , tetracycline 30 ? gm , voriconazole 1 ? gm , fluconazole 25 ? gm , e test strips meropenem , e test strips colistin