title: Derivative spectrophotometry-recent applications and directions of developments.
abstract: Various aspects of application of derivative spectrophotometry in chemical analysis and in investigations of equilibria and kinetics of reactions are scrutinised. The presented paper provides useful information about state-of-the-art and possibilities offered by derivative spectrophotometry in pharmaceutical, clinical or environmental fields of analysis.
authors.affiliation: Faculty of Biology and Chemistry, Institute of Chemistry, University of Białystok, ul. Hurtowa 1, 15-399 Białystok, Poland.
authors.forename: Joanna
authors.initials: J
authors.lastname: Karpińska