Recent developments in the high-performance chelation ion chromatography of trace metals
journal contribution
posted on 2023-05-16, 21:26 authored by Nesterenko, PN, Jones, PThere have been a number of significant developments in the high-performance chelation ion chromatography (HPCIC) of trace metals in recent years. This review focuses on these developments, while giving important information on the fundamental parameters controlling the chelation sorption mechanism, including type of chelating group, stability constants, kinetics, and column temperature. The discussion pays particular attention to the types and properties of efficient chelating stationary phases which have been fabricated for certain groups of metals. The review also describes a number of major improvements in postcolumn reaction detection including the use of the latest reagents and noise reduction strategies to improve sensitivity and reduce LOD. In the final section, an indication of the applicability of HPCIC to a range of complex sample types is given with some key examples and chromatograms using the latest high-efficiency chelating phases. © 2007 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim.
History
Publication title
Journal of Separation ScienceVolume
30Issue
11Pagination
1773-1793ISSN
1615-9306Department/School
School of Natural SciencesPublisher
Wiley-VCHPlace of publication
WeinheimRepository Status
- Restricted
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