Issue 2, 2001
From the journal:

Analyst

Two novel procedures for automatic resolution of two-way data from coupled

Feng Gan,†a   Qing-Song Xub  and  Yi-Zeng Liang*c  

* Corresponding authors

a Institute of Chemometrics and Chemical Sensing Technology, College of Chemistry and Chemical Engineering, Hunan University, Changsha, China

b Institute of Chemometrics and Chemical Sensing Technology, Department of Applied Mathematics, Hunan University, Changsha, China

c College of Chemistry and Chemical Engineering, Central South University, Changsha, China.
E-mail: yzliang@public.cs.hn.cn

Abstract

In order to deal with the problem of simultaneous qualitative and quantitative analysis of the complicated samples in analytical chemistry, two novel procedures for automatic resolution of two-way data from coupled chromatography were developed in this work. The first can be used to determine automatically the number of components involved in a certain peak cluster. The second method is an iterative resolution procedure named the stepwise key spectrum selection which has also been developed to resolve automatically the spectra and chromatographic profiles of every component in the peak cluster investigated. The results obtained from simulated and real data show that the proposed methods perform fairly well.

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Article information

DOI
https://doi.org/10.1039/B005361I
Article type
Paper
Submitted
04 Jul 2000
Accepted
06 Dec 2000
First published
17 Jan 2001

Analyst, 2001,126, 161-168

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Two novel procedures for automatic resolution of two-way data from coupled chromatography

F. Gan, Q. Xu and Y. Liang, Analyst, 2001, 126, 161 DOI: 10.1039/B005361I

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