Two Spectrophotometric Assays for Dopamine Derivatives in Pharmaceutical Products and in Biological Samples of Schizophrenic Patients Using Copper Tetramine Complex and Tri-iodide...

by F. A. Nour El-Dien, M. A. Zayed, Gehad. G. Mohamed, Reham G. El-Nahas
Published 2005-01-01

In situ modified screen printed and carbon paste ion selective electrodes for potentiometric determination of naphazoline hydrochloride in its formulation

by Gehad G. Mohamed, F.A. Nour El-Dien, Eman Y.Z. Frag, Marwa El-Badry Mohamed
Published 2013-10-01