Thanks for your e-mail Alice, I am surprice you did not receive an answer, but We were having some inconvenients with internet, it is not the first time that a supplier or client demand an answer that we already sent.. Anyway, for now I can only inform you the products We are looking for right now as following: 1 ton Zinc undecylenate1 ton sulfamethazine sodium BP250kgs. Trimetoprim150 Bou Penicilin G procainic Please confirm if you are manufacturer or supplier Regards,Lic. Laura DíazROSENCO S.R.L.Wholesaler Importer DrugstoreDroguería Importadora MayoristaAddress/Dirección: 15 de Noviembre de 1889, No: 2614zip code/cod.postal: 1261 - Capital FederalBuenos Aires - ARGENTINATel/Fax: ++54 011 4942 3814www.drogueriarosenco.com.ar邮箱: info@drogueriarosenco.com.ar