论文部分内容阅读
白斑酊为我院自制制剂,主要由栀子、补骨脂、菟丝子等组成,具有滋补肝阴,凉血解毒之功效。适用于皮肤白斑、白癜风、斑秃等,疗效确切。为对其制剂进行质量控制,我们在原有气相色谱法测定乙醇浓度的基础上,采用薄层色谱鉴别等手段对其质量进行定性控制。同时以补骨脂素、异补骨脂素为指标成分,应用高效液相色谱法(HPLC)对其进行定量测定。实验材料1.仪器Agilent 1100Series高效液相色谱
White spot tincture preparation for our hospital, mainly by gardenia, psoralen, dodder and other components, with nourishing liver Yin, cooling blood detoxification effect. For leukoplakia, vitiligo, alopecia areata, the exact effect. In order to control the quality of its preparation, we qualitatively control its quality by means of TLC and other methods based on the original determination of ethanol concentration by gas chromatography. At the same time, psoralen and isopsoralen were used as index components, and their contents were determined by high performance liquid chromatography (HPLC). Experimental Materials 1. Instrument Agilent 1100Series high performance liquid chromatography