@article{Jiaben Zhou:252, author = {Jiaben Zhou, Caidan Rezeng, Maoxian Re, Cairang Limao}, title = {Separation and Purification of Three Active Components from Dracocephalum tanguticum Maxim. by High-Speed Counter-current Chromatography Combined with Semi-Preparative High Performance Liquid Chromatography}, publisher = {Bulletin of Botanical Research}, year = {2022}, journal = {Bulletin of Botanical Research}, volume = {42}, number = {2}, eid = {252}, numpages = {6}, pages = {252}, keywords = {;high-speed counter-current chromatography;preparative high-performance liquid chromatography;#i#Dracocephalum#/i##i#tanguticum#/i# Maxim.;chlorogenic acid;Pedaliin-6″-acetate;rosmarnic acid}, url = {https://bbr.nefu.edu.cn/EN/abstract/article_4148.shtml}, doi = {10.7525/j.issn.1673-5102.2022.02.010} }