Tender For corrigendum : supply of (1)powder containing neomycin sulphate 3400 unit, polymyxin b sulphate 5000 unit and bacitracin zinc 400 unit per gram. (2)powder dusting containing salicylic acid 3% w/w, benzoic acid 6% w/w, menthol 0.08% w/w and starch 31% w/w in 50-100gm bottle.