Speciation of heavy metals by capillary electrophoresis
β Scribed by Carla Vogt; Gerhard Werner
- Publisher
- Elsevier Science
- Year
- 1994
- Tongue
- English
- Weight
- 809 KB
- Volume
- 686
- Category
- Article
- ISSN
- 1873-3778
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## Abstract Progress made in the last five years in the application of capillary electrophoresis methods to chemical speciation of elements is reported on the basis of over 100 literature references. The main trends observed include development of new onβ and offβcapillary derivatization methods, a
Metal ions are essential for human beings at low concentrations but they are toxic or even carcinogenic at high concentrations. Many metallic ions are found in the environment in different species which are differentiated not only by their physicochemical forms but also by their diverse toxicities w