METHODS The gel was prepared by taking mafenide acetate and dyclonine hydrochloride as main components,carboxymethylcellulose sodium and glycerol as base material.

醋酸磺胺米隆盐酸达克罗宁为主药,基维油为基质,制备水溶性凝胶,紫外分光光度法测定含量。