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Enrichment and separation of high-polar compounds from Saussurea obvallata using solid-phase extraction combining with offline two-dimensional liquid chromatography 期刊论文
JOURNAL OF SEPARATION SCIENCE, 2021, 卷号: 44, 期号: 21
作者:  Wang, Weidong;  Zhu, Yunhe;  Jiang, Lei;  Mei, Lijuan;  Tao, Yanduo;  Liu, Zenggen
收藏  |  浏览/下载:64/0  |  提交时间:2021/11/18
enrichment  high-polarity compounds  offline two-dimensional liquid chromatography  Saussurea obvallata  solid-phase extraction  
Preparative isolation of 1,1-diphenyl-2-picrylhydrazyl inhibitors from Ribes himalense using medium-pressure and two-dimensional reversed-phase/reversed-phase liquid chromatography guided by an online HPLC-1, 1-diphenyl-2-picrylhydrazyl assay 期刊论文
JOURNAL OF SEPARATION SCIENCE, 2021, 卷号: 44, 期号: 7
作者:  Liu, Chuang;  Lei, Yuqing;  Dang, Jun;  Wang, Weidong;  Zhang, Jing;  Mei, Lijuan;  Liu, Zenggen;  Tao, Yanduo;  Shao, Yun
收藏  |  浏览/下载:67/0  |  提交时间:2021/11/18
free radical inhibitors  liquid chromatography  medium-pressure chromatography  Ribes himalense