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

以醋酸磺胺米隆和盐酸达克罗宁,以羧甲维钠和甘质,制备水溶性凝胶,以紫外分光光度法测定含量。