title: Derivative ultraviolet-visible region absorption spectrophotometry and its analytical applications.
abstract: Theoretical aspects, instrumental devices and analytical applications of derivative ultraviolet-visible region absorption spectrophotometry are reviewed.
authors.affiliation: Department of Analytical Chemistry, Faculty of Sciences, University of Málaga, 29071 Málaga, Spain.
authors.forename: F S
authors.initials: FS
authors.lastname: Rojas
authors.forename: C B
authors.initials: CB
authors.lastname: Ojeda
authors.forename: J M
authors.initials: JM
authors.lastname: Pavon