List of Articles Mohammad Mazloum Ardakani Article 1 - Potentiometeric study of protonation and complex formation of some amino acids with Zn (II) , Co(II) and Ni (II) in aqueous solution Mohammad Mazloum-Ardakani Sharam Lotfi Jahan B. Ghasemi Journal of the Iranian Chemical Research , Issue 5 , Year , Autumn 2009