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鱼花口服液为河南省中药研究所研制的疗效较好的退热、抗炎中成药,其君药为黄芩,本文用HPLC法测定黄芩甙的含量作为该制剂的质量控制标准,该法能将黄芩甙与其它杂质分开,操作简便,精密度高,重视性好。1仪器与试剂仪器:日本岛津LC-10A高效液相色谱仪系统,S
Yuhua Oral Liquid is an effective antipyretic and anti-inflammatory Chinese patent medicine developed by the Henan Provincial Institute of Chinese Materia Medica. Its king drug is Huangqi. This article uses HPLC method to determine the content of astragalus as the quality control standard of the preparation. The scutellaria baicalensis is separated from other impurities, the operation is simple, the precision is high, and the importance is good. 1 Instruments and Reagents Instruments: Japan Shimadzu LC-10A High Performance Liquid Chromatograph System, S