TWO-DIMENSIONAL LIQUID CHROMATOGRAPHY(2D-LC) IN THE ANALYSIS OF PHARMACEUTICALS AND AUTHEN

TWO-DIMENSIONAL LIQUID

CHROMATOGRAPHY(2D-LC) IN THE ANALYSIS OF PHARMACEUTICALS AND AUTHENTICATION OF

CHINESE HERBAL MEDICINE

Sonja Krieger;Waldbronn;

【期刊名称】《世界中医药杂志：英文版》 【年(卷),期】2015(000)004

【摘要】<正>One-dimensional liquid chromatography(1D-LC)is routinely applied to the analysis of all kinds of samples in different fields.With the introduction of UHPLC instruments and sub-2micron particle columns,the separation efficiency was greatly improved.To resolve all components of complex samples,however,1D-LC does not provide enough resolving power,or peak capacity.In addition,to separate compounds co-eluting in 1D-LC,increasing the separation efficiency by increasing the

【总页数】1页(P.65-65) 【关键词】

【作者】Sonja Krieger;Waldbronn;

【作者单位】Agilent Technologies;Agilent Technologies; 【正文语种】英文 【中图分类】R284 【相关文献】