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Please use this identifier to cite or link to this item: http://repositorio.ufba.br/ri/handle/ri/7205

Title: Doehlert matrix: a chemometric tool for analytical chemistry—review
Other Titles: TALANTA
Authors: Ferreira, Sergio Luis Costa
Santos, Walter Nei Lopes dos
Quintella, Cristina Maria Assis Lopes Tavares da Mata Hermida
Barros Neto, Benício de
Bosque-Sendra, Juan Manuel
Keywords: Chemometric;Doehlert matrix;Review
Issue Date: 2004
Abstract: A review of the use of the Doehlert matrix as a chemometric tool for the optimization of methods in analytical chemistry and other sciences is presented. The theoretical principles of Doehlert designs are described, including the coded values for the use of this matrix involving two, three, four and five variables. The advantages of this matrix in comparison with other response surface designs, such as central composite and Box–Behnken, designs are discussed. Finally, 57 references concerning the application of Doehlert matrices in the optimization of procedures involving spectroanalytical, electroanalytical and chromatographic techniques are considered.
Description: p. 1061-1067
URI: http://www.repositorio.ufba.br/ri/handle/ri/7205
ISSN: 0039-9140
Appears in Collections:Artigos Publicados em Periódicos (Quimica)

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