Instrumental Methods in Metal Ion Speciation provides comprehensive coverage of the distribution, toxicities, and techniques for metal ion speciation. The book discusses techniques such as gas and liquid chromatography, capillary electrophoresis, and both electrochemical and radiochemical methods. It presents a range of liquid chromatographic approaches, including HPLC, capillary electrochromatography, and ion, ion pair, micellar electrokinetic, size exclusion, chiral, and supercritical fluid chromatographies. The text also covers the principles of metal ion speciation, sample preparation, and metal ion speciation into environmental and biological samples using various techniques.