List of Articles Nader Noroozi Pesyan Article 1 - Tautomeric behaviors of 5-arylazobarbituric acids in different concentrations Nader Noroozi Pesyan Jabbar Khalafy Karim Akbari Dilmaghani, Saeed Rastgar, Zahra Malekpoor, Mina Mohammadzadeh Journal of the Iranian Chemical Research , Issue 2 , Year , Spring 2009