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炎必净胶囊是由我院中药自制制剂,由黄芩、大黄、黄连、黄柏、连翘、柴胡、板蓝根等数味中药组成。为进一步完善质量标准,对大黄、黄连与黄柏用薄层色谱法(TLC)法进行定性鉴别,对主要成分大黄素采用高效液相色谱法(HPLC)法进行定量测定。1仪器与试药DIONEX高效液相色谱仪(配有P680泵、PDA-100检测器),BS124S电子天平(上海章门),KQ3200型超声波清洗器(昆
Yan Bi net capsules from our hospital homemade formulations, from skullcap, rhubarb, berberine, cork, forsythia, Bupleurum, Radix and other herbs composed of several flavors. In order to further improve the quality standards, the TLC and TLC methods were used for the qualitative identification of rhubarb, coptis and phellodendron, and the main components of emodin were quantitatively determined by high performance liquid chromatography (HPLC). 1 instruments and reagents DIONEX high performance liquid chromatograph (with P680 pump, PDA-100 detector), BS124S electronic balance (Shanghai Zhang Men), KQ3200-type ultrasonic cleaner