purchase of antibiotic discs to microbiology department , diagnostic kit , amikacin 30 m gm , ampicillin 10m gm , ampicillin 25m gm , cefazolin 30 m gm , cefotaxime 30 m gm , cefoxitin 30 m gm , ceftazidime 30 m gm , ceftriaxone 30 m gm , cefuroxime 30 m gm , cefipime 30 m gm , cefaperazone+sulbactum , chloramphenicol 30 mcg , ciprofloxacin5 m gm , nalidixic acid 30 m gm , norfloxacin 10 m gm , cotrimoxazole 25 m gm , erythromycin 15 m gm , furazolidone 100mcg , gentamicin 10 m 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 , optochin5 ?gm , ertapenem10µgm , tigecycline 15?gm , colistin 10?gm , rifampicin 5?gm , nitrofurantoin300µgm , clindamycin 2 ?gm , bacitracin 0.04 units , polymyxin b 300 ?gm , polymyxin b 50 ?gm , gentamicin 120microgm , fosfomycin 50mcg , minocycline 30 mcg , levofloxacin , aztreonam , tetracycline 30 m gm , voriconazole 1 mcg , fluconazole 25 mcg , e test strips meropenem , e test strips vancomycin , e test strips colistin