%0 Journal Article
%T Trace-Analysis of Amino Sugars and NeutralSaccharides by High Performance Capillary Electrophoresis(HPCE)and High Performance Liquid Chromatography(HPLC)<br>痕量氨基糖和中性单糖的高效毛细管电泳及液相色谱分析
%A Lin Qishan
%A Zhang Ren''en
%A Liu Guoquan
%A <br>林启山
%A 张任恩
%A 刘国诠
%J 色谱
%D 1995
%I 
%X ecause of the low UV absorbance of carbohydrates, the active fluorescence and ultraviolet labellingreagents,9-fluorenylmethoxycarbonyl(FMOC ) hydrazine and 9-fluorenylmethoxycarbonyl chloride,havebeen utilized as derivatization reagents for monosaccharides in the present work.HPCE and HPLC coupledwith ultraviolet and fluorescence detector was studied as a means of separation and determination of sugars.The results show that monosaccharides derivatized with FMOC-hydrazine and FMOC-Cl can be determinedwith high sensitivity at fmol level. The HPCE separation conditions of monosaccharides were studied in de-tails.
%K high performance capillary electrophoresis
%K high
%K performance liquid chromatography
%K amino sugars
%K monosaccharides
%K pre-column derivatization
%K trace analysis<br>高效液相色谱
%K 氨基糖
%K 单糖
%K HPCE
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=6579068328FE643F&jid=4D81E042D77AFEC6881D14759692069C&aid=2BD31EED9264A159240B653E33F3B791&yid=BBCD5003575B2B5F&vid=FC0714F8D2EB605D&iid=CA4FD0336C81A37A&sid=59906B3B2830C2C5&eid=23CCDDCD68FFCC2F&journal_id=1000-8713&journal_name=色谱&referenced_num=8&reference_num=4