Abdel-Hamid, Refat Rabia, Mostafa K. M. Abdalia, Nadia A. Electrochemical Reduction of 4(3-Pyridylazo)-3- Amino-2-Pyrazolin-5-one - 371-376 p. Subjects--Topical Terms: Electrochemical Reduction of OxygenEcec MechanismAzo Compounds