1. Objective:To establish content assay method of tanshinoneⅡ A in diaoyifanglie cream by HPLC. 目的:建立貂胰防裂膏中丹参酮ⅡA的含量测定方法。2) mink oil cream 貂油膏3) Chapstick and lipstick 防裂膏与口红4) GuiJi cream "瑰芨"润肤防裂乳膏 1. Determination of the content of poly...