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Solvent gradient counter-current chromatography purification of podophyllotoxins from Dysosma versip
[会议论文] 作者：ZhiYang;ShihuaWu;,
来源：第七届国际逆流色谱会议(The 7th International Conference on Countercurre 年份：2012
Stepwise elution modes have been frequently applied in the CCC separation to isolate compounds with a large range of polarities.During the preparation of Dy...
[期刊论文] 作者：ShihuaWU,ShouminZHANG,WeipingH,
来源：材料科学技术：英文版 年份：2003
The metal vapor synthesis technique was employed to prepare Co nanoparticles. The characteristics and properties ofthe particles were studied by transmission el...
Preparative isolation and purification of tanshinones from salvia miltiorrhiza bunge by a novel coun
[会议论文] 作者：JunlingLiang;JieMeng;ShihuaWu;,
来源：第七届国际逆流色谱会议(The 7th International Conference on Countercurre 年份：2012
Counter-current chromatography (CCC) has been playing a critical role in the separation of natural products,which has been recognized as an important source...
[期刊论文] 作者：WeiPingHUANG，HongLI，BaoQingLI，FengGAO，XiuChenZHENG，ShouMinZHANG，ShiHuaWU,
来源：黑龙江科技学院学报 年份：2004
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7...
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