bids are invited for ampicillin disc , gentamicin disc , ampicillin- sulbactam disc , amikacin disc , tobramycin disc , amoxyclav disc , piperacillin-tazobactam disc , cefotaxime disc , cefipime disc , cefipime sulbactam disc , cefoxitin disc , ciprofloxacin disc , imipenem disc , meropenem disc , cotrimoxazole disc , aztreonam disc , ceftazidime disc , ceftazidime avi- bactam e strip , ceftazidime clavulanic acid disc , tetracycline disc , cefazolin disc , fosfomycin disc , nitrofurantoin disc , piperacillin disc , cefoperazone disc , cefoperazone sulbactam disc ,nalidixic acid disc , ceftazidime sulbactam disc ,chloramphenicol disc , ceftriaxone disc , cefotaximdisc , cefotaxim -clavulanic acid disc , azithromycindisc , erythromycin disc , clindamycin disc ,penicilin disc , linezolid disc , teicoplanin disc ,high level gentamicin disc , amoxicillin disc ,optochin disc , bacitracin disc , levofloxacin disc ,ofloxacin disc , doxycycline disc , ertapenem disc ,colistin e-strip , vancomycin e-strip , vancomycindisc , imipenem plus edta strip total quantity : 129