The application of spline wavelet transform to the determination of electroosmotic mobility in capillary electrophoresis

	The application of spline wavelet transform to the determination of electroosmotic mobility in capillary electrophoresis
	Xiong, JH; Xu, GW; Zhang, PD; Zheng, YF; Zhang, YK
刊名	talanta
	2002-07-19
卷号	57 期号:6 页码:1093-1100
关键词	capillary electrophoresis electroosmotic mobility spline wavelet transform
英文摘要	the rule of current change was studied during capillary electrophoresis (ce) separation process while the conductivity of the sample solution was different from that of the buffer. using a quadratic spline wavelet of compact support, the wavelet transforms (wts) of capillary electrophoretic currents were performed. the time corresponding to the maximum of wt coefficients was chosen as the time of current inflection to calculate electroosmotic mobility. the proposed method was suitable for different ce modes, including capillary zone electrophoresis, nonaqueous ce and micellar electrokinctic chromatography. compared with the neutral marker method, the relative errors of the developed method for the determination of electroosmotic mobility were all below 2.5%. (c) 2002 elsevier science b.v. all rights reserved.
WOS标题词	science & technology ; physical sciences
类目[WOS]	chemistry, analytical
研究领域[WOS]	chemistry
关键词[WOS]	zone-electrophoresis ; flow ; separation ; resolution ; dependence
收录类别	SCI
原文出处	true
语种	英语
WOS记录号	WOS:000177110700008
公开日期	2010-11-30
内容类型	期刊论文
源URL	[http://159.226.238.44/handle/321008/83183]
专题	大连化学物理研究所_中国科学院大连化学物理研究所
作者单位	Chinese Acad Sci, Dalian Inst Chem Phys, Natl Chromatog R&A Ctr, Dalian 116011, Peoples R China
推荐引用方式 GB/T 7714	Xiong, JH,Xu, GW,Zhang, PD,et al. The application of spline wavelet transform to the determination of electroosmotic mobility in capillary electrophoresis[J]. talanta,2002,57(6):1093-1100.
APA	Xiong, JH,Xu, GW,Zhang, PD,Zheng, YF,&Zhang, YK.(2002).The application of spline wavelet transform to the determination of electroosmotic mobility in capillary electrophoresis.talanta,57(6),1093-1100.
MLA	Xiong, JH,et al."The application of spline wavelet transform to the determination of electroosmotic mobility in capillary electrophoresis".talanta 57.6(2002):1093-1100.