%0 Journal Article
%T Determination of Biogenic Amines by Capillary Electrophoresis Coupling with Continuous Wave-based Multiphoton Excited Fluorescence Detection<br>毛细管电泳——多光子激发荧光检测分析生物胺
%A ZHANG Gui-sen
%A CHEN Sheng
%A XU You-zhi
%A DU Wei
%A Liu Bi-Feng
%A <br>张桂森
%A 陈胜
%A 徐友志
%A 杜伟
%A 刘笔锋
%J 光子学报
%D 2008
%I 
%X Multiphoton excited fluorescence (MPEF) detection coupling to capillary electrophoresis (CE) has been proposed to analyze biogenic amines,such as putrescine,cadaverine,histamine,spermine,spermidine and phenylethylamine.The detection limit was found to be nM-level,with linear range of over two orders of magnitude for quantitation.It showed that the constructed CE-MPEF method was well suited for complex systems like bio-sample,with advantages of high separation performance,high detection sensitivity and low cost.Further,MPEF exhibited a capability for improving separation resolution after comparing with conventional single photon laser induced fluorescence.
%K Capillary electrophoresis
%K Multiphoton excitation
%K Biogenic amines<br>毛细管电泳
%K 多光子激发荧光
%K 生物胺
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=47EA7CFDDEBB28E0&jid=9F6139E34DAA109F9C104697BF49FC39&aid=0A37789AE657A919BB1A7E94FAC95D78&yid=67289AFF6305E306&vid=42425781F0B1C26E&iid=94C357A881DFC066&sid=6FEA2FD9BDAB9923&eid=9F481C73BF82C48F&journal_id=1004-4213&journal_name=光子学报&referenced_num=0&reference_num=18