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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:87/0  |  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:80/0  |  提交时间:2019/11/26
Dracocephalum tanguticum  heart-cut  high-speed counter-current chromatography  minor components  recycling separation  
青海省不同生态区野生金露梅叶生物活性成分分析和评价 期刊论文
, 2019, 卷号: 40, 期号: 04, 页码: 261-265
作者:  皮立;  冯海生;  朱青云;  谭亮;  李彩霞;  李玉林;  马世震
浏览  |  Adobe PDF(313Kb)  |  收藏  |  浏览/下载:175/85  |  提交时间:2019/11/26
金露梅  生态区  生物活性成分  主成分分析  
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:100/0  |  提交时间:2019/11/26
antioxidants  macroporous resin  systematic separation  Terminalia bellirica  traditional Chinese medicine  
便携式食品直链和支链淀粉速测仪的研制 期刊论文
分析测试技术与仪器, 2019, 卷号: 25, 期号: 4, 页码: 242-251
作者:  谭亮;  马家麟;  冀恬;  王虹蕾;  王婷;  李玉林
浏览  |  Adobe PDF(605Kb)  |  收藏  |  浏览/下载:176/101  |  提交时间:2020/11/25
便携式速测仪  双波长消去比色法  食品直链和支链淀粉  仪器研制