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A practicable strategy for enrichment and separation of four minor flavonoids including two isomers from barley seedlings by macroporous resin column chromatography, medium-pressure LC, and high-speed countercurrent chromatography 期刊论文
JOURNAL OF SEPARATION SCIENCE, 2019, 卷号: 42, 期号: 9
作者:  Wang, Nana;  Chen, Tao;  Yang, Xue;  Shen, Cheng;  Li, Hongmei;  Wang, Shuo;  Zhao, Jingyang;  Chen, Jilin;  Chen, Zhi;  Li, Yulin
收藏  |  浏览/下载：84/0  |  提交时间：2019/11/26
barley seedlings  high-speed counter-current chromatography  isomers  minor flavonoids  
An effective method based on medium-pressure liquid chromatography and recycling high-speed counter-current chromatography for enrichment and separation of three minor components with similar polarity from Dracocephalum tanguticum 期刊论文
JOURNAL OF SEPARATION SCIENCE, 2019, 卷号: 42, 期号: 3
作者:  Yang, Xue;  Wang, Nana;  Shen, Cheng;  Li, Hongmei;  Zhao, Jingyang;  Chen, Tao;  Li, Yulin
收藏  |  浏览/下载：75/0  |  提交时间：2019/11/26
Dracocephalum tanguticum  heart-cut  high-speed counter-current chromatography  minor components  recycling separation  
Molecularly imprinted polymer solid -phase microextraction coupled with ultra high performance liquid chromatography and tandem mass spectrometry for rapid analysis of pyrrolizidine alkaloids in herbal medicine 期刊论文
JOURNAL OF SEPARATION SCIENCE, 2019, 卷号: 42, 期号: 21
作者:  Luo, Zhimin;  Chen, Guoning;  Li, Xuan;  Wang, Lu;  Shu, Hua;  Cui, Xia;  Chang, Chun;  Zeng, Aiguo;  Fu, Qiang
收藏  |  浏览/下载：57/0  |  提交时间：2019/11/26
herbal medicine  molecularly imprinted polymers  pyrrolizidine alkaloids  solid phase microextraction  ultra high performance liquid chromatography  
Combined chromatographic strategy based on macroporous resin, high-speed counter-current chromatography and preparative HPLC for systematic separation of seven antioxidants from the fruit of Terminalia billerica 期刊论文
JOURNAL OF SEPARATION SCIENCE, 2019, 卷号: 42, 期号: 20
作者:  Yang, Xue;  Shen, Cheng;  Li, Hongmei;  Wang, Nana;  Ma, Jialin;  Wang, Shuo;  Zhao, Jingyang;  Chen, Jilin;  Yang, Li;  Chen, Tao;  Li, Yulin
收藏  |  浏览/下载：95/0  |  提交时间：2019/11/26
antioxidants  macroporous resin  systematic separation  Terminalia bellirica  traditional Chinese medicine  
Molecularly imprinted polymer solid-phase microextraction coupled with ultra high performance liquid chromatography and tandem mass spectrometry for rapid analysis of pyrrolizidine alkaloids in herbal medicine 期刊论文
JOURNAL OF SEPARATION SCIENCE, 2019
作者:  Luo, Zhimin;  Chen, Guoning;  Li, Xuan;  Wang, Lu;  Shu, Hua;  Cui, Xia;  Chang, Chun;  Zeng, Aiguo;  Fu, Qiang
收藏  |  浏览/下载：47/0  |  提交时间：2020/11/25
herbal medicine  molecularly imprinted polymers  pyrrolizidine alkaloids  solid phase microextraction  ultra high performance liquid chromatography