非水毛细管电泳法测定中药中的延胡索乙素
Determination of tetrahydropalmatine in Chinese traditional medicine by nonaqueous capillary electrophoresis.
作者信息
Ji S G, Chai Y F, Zhang G Q, Wu Y T, Yin X P, Liang D S, Xu Z M
机构信息
Department of Pharmacy, Hospital 401, Qingdao, PR China.
出版信息
Electrophoresis. 1999 Jul;20(9):1904-6. doi: 10.1002/(SICI)1522-2683(19990701)20:9<1904::AID-ELPS1904>3.0.CO;2-2.
Abstract
Tetrahydropalmatine in Rhizoma corydalis and its preparations were separated and determined with no pretreatment in the buffer solution of 50 mmol/L of sodium acetate in methanol containing 2 mol/L acetic acid.
摘要
在含2mol/L乙酸的50mmol/L醋酸钠甲醇缓冲溶液中，对延胡索及其制剂中的四氢巴马汀进行分离和测定，无需预处理。
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