Tutorial review—Multi-electrode array detectors in high-performance liquid chromatography: a new dimension in electrochemical analysis
- 1 January 1993
- journal article
- review article
- Published by Royal Society of Chemistry (RSC) in The Analyst
- Vol. 118 (2), 123-129
- https://doi.org/10.1039/an9931800123
Abstract
Liquid chromatography has been evolving rapidly over recent years and now provides a fast, accurate and reliable method for determining the identity and concentration of a wide range of compounds. Recent advances in detector systems include the introduction of a multi-electrode high efficiency electrochemical sensor, which enables compounds to be resolved as a function of their individual oxidation potential. Combining such array sensors with gradient chromatography increases both the range of compounds in samples that can be identified in a short period of time and the confidence with which they can be matched to known standards. This paper introduces the field of three-dimensional chromatography using electrochemical array detectors and provides examples of where this new technology is currently being used.Keywords
This publication has 1 reference indexed in Scilit:
- Biogenic Amine Levels in the Haemolymph of the Cabbage Armyworm Larvae (Mamestra brassicae) Following Injection of Octopaminergic InsecticidesZeitschrift für Naturforschung C, 1991