title: Observations on a dropping-mercury electrochemical detector for flow-injection analysis and HPLC.
abstract: An electrochemical detector cell having a dropping-mercury working electrode and an Ag/ AgCl reference electrode is examined with reference to applications in flow-injection analysis and high-performance liquid chromatography. The working electrode, fed by a horizontal capillary, is capable of delivering mercury at fast dropping rates which can be varied by a control device in the cell. Examples of application to inorganic and organic electroreducible species are considered and advantages and limitations relative to other electrochemical detector devices are discussed.
authors.affiliation: The Chemical Laboratories, The University of Kent at Canterbury, Kent, England.
authors.forename: S J
authors.initials: SJ
authors.lastname: Lyle
authors.forename: M I
authors.initials: MI
authors.lastname: Saleh