Studies on the Preparation and Quality Standards for Sinomenine Gel / 中国药房

ABSTRACT

OBJECTIVE:To develop a preparation and quality control method for sinomenine gel.METHODS:Sinomenine gel was prepared with carpol971as base.TLC and UV were employed for identification of sinomenine.Sinomenine was deter?mined by RP-HPLC.RESULTS:The TLC identification was highly specific and the spots were clear.Recovery was99.6%?1.3%.CONCLUSION:This paper provides a rapid,convenient and accurate method which is suitable for preparation and quality control for sinomenine gel.