EVISA Contact EVISA | Sitemap | Home   
 Advanced search
The establishment of EVISA is funded by the EU through the Fifth Framework Programme (G7RT- CT- 2002- 05112).

Supporters of EVISA includes:


class a metal ion

Metal  ion  that  combines  preferentially  with  ligands  containing  ligating  atoms  that  are  the  lightest
(smallest atomic number) of their periodic group.
See also borderline metal ion, class b metal ion, hard acid.


Imprint     Disclaimer

© 2003 - 2024 by European Virtual Institute for Speciation Analysis ( EVISA )