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ＨＰＬＣ测定参桂冲剂中原儿茶醛的含量北京市药品检验所（北京１０００３５）杨梦玉参桂冲剂是由丹参等中药组成的复方新制剂，用于妇女痛经，方中丹参为君药。本文采用ＨＰＬＣ，测定了参桂冲剂中原儿茶醛的含量，为控制该制剂的质量建立了检测方法。１仪器与试剂岛津Ｌ...
Determination of protocatechuic aldehyde content in ginseng granules by HPLC Beijing Institute of Materia Medica (Beijing 100035) Yang Mengyu The ginseng granule is a new compound preparation composed of Salvia miltiorrhiza and other traditional Chinese medicines. It is used for women’s dysmenorrhea, and Fangzhong Salvia miltiorrhiza is the king drug. In this paper, HPLC was used to determine the content of protocatechuic aldehyde in ShenGui granules, and the detection method was established to control the quality of the preparation. 1 Instruments and reagents Shimadzu L...