著名分析化学家姚守拙院士逝世，曾研制出几十种中草药功效成分标准品

Core Viewpoint - The article reports the passing of Yao Shouzhuo, a prominent Chinese chemist and academician, who made significant contributions to analytical chemistry and traditional Chinese medicine [1][3][5]. Group 1: Personal Background - Yao Shouzhuo was born in March 1936 in Shanghai and graduated from Nankai University in 1959 after studying at Leningrad University in the Soviet Union [3]. - He held teaching positions at Tsinghua University and later at Hunan University, where he became an academician of the Chinese Academy of Sciences in 1999 [3]. Group 2: Academic Achievements - Yao published over 400 papers indexed by SCI and authored four monographs, with his work being cited more than 800 times [5]. - His research led to nine national and provincial awards, including the National Natural Science Award and the National Science and Technology Progress Award [5]. Group 3: Contributions to Traditional Chinese Medicine - Yao conducted extensive research on the separation and analysis of active components in traditional Chinese medicine, successfully isolating and purifying numerous compounds [5]. - He emphasized the importance of standardization in traditional Chinese medicine to address issues such as low efficacy and quality control challenges [7].