Simultaneous spectrophotometric determination of four metals by two kinds of partial least squares methods

Spectrochimica Acta - Part A: Molecular and Biomolecular Spectroscopy

Volumn 61, Issue 13-14, 2005, Pages 3013-3019

  Gao, Ling ^a   Ren, Shouxin ^a  

^a INNER MONGOLIA UNIVERSITY   (China)

Author keywords

Partial least squares; Simultaneous multicomponent determination; Wavelet packet transform

Indexed keywords

AMMONIUM COMPOUNDS; CADMIUM; COPPER; DATA REDUCTION; LEAST SQUARES APPROXIMATIONS; MATRIX ALGEBRA; OPTIMIZATION; PH EFFECTS; PHENOLS; WAVELET TRANSFORMS; ZINC;

PARTIAL LEAST SQUARES; SIMULTANEOUS MULTICOMPONENT DETERMINATION; WAVELET PACKET TRANSFORM; XYLENOL ORANGE;

NICKEL;

CADMIUM; COPPER; HEAVY METAL; NICKEL; ZINC;

ARTICLE; CHEMISTRY; REGRESSION ANALYSIS; SPECTROPHOTOMETRY;

CADMIUM; COPPER; LEAST-SQUARES ANALYSIS; METALS, HEAVY; NICKEL; SPECTROPHOTOMETRY; ZINC;

EID: 24944475100     PISSN: 13861425     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.saa.2004.11.020     Document Type: Article

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