Simultaneously Spectrophotometric Analysis of Multicomponent Systems——Nonlinear Equation Set Method

Chem. J. Chinese Universities ›› 1988, Vol. 9 ›› Issue (4): 404.

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Simultaneously Spectrophotometric Analysis of Multicomponent Systems——Nonlinear Equation Set Method

Ni Yongnian

Department of Chemistry, Jiangxi University, Narichang

Received:1986-05-23 Online:1988-04-24 Published:1988-04-24

Abstract

Abstract: Anonlinear equation set method for simultaneous determination of multicom-ponent systems is presented. The method was applied to the inorganic colored systems which severely deviate from the Beer's law. The data processing was carried out by matrix calculation.Two-demonstrations of ..determination with this method are given and their results are satisfactory.

Key words: Simultaneous spectrophotometry, Multicomponent-analysis, Non-linear equation set, Mullivarate calibration, PAR

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Ni Yongnian . Simultaneously Spectrophotometric Analysis of Multicomponent Systems——Nonlinear Equation Set Method[J]. Chem. J. Chinese Universities, 1988, 9(4): 404.

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Simultaneously Spectrophotometric Analysis of Multicomponent Systems——Nonlinear Equation Set Method

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