A Tawfik

Voltammetric behavior and assay of the contraceptive drug levonorgestrel in bulk, tablets, and human serum at a mercury electrode.

M M Ghoneim, E Hammam, W Baumann, 2004, Talanta.

Polarographic behaviour of loratadine and its direct determination in pharmaceutical formulation and human plasma by cathodic adsorptive stripping voltammetry.

M. Ghoneim, M M Ghoneim, A Tawfik, 2001, Journal of pharmaceutical and biomedical analysis.

Electrochemical behavior of the antituberculosis drug isoniazid and its square-wave adsorptive stripping voltammetric estimation in bulk form, tablets and biological fluids at a mercury electrode.

M. Ghoneim, K. El-Baradie, M M Ghoneim, 2003, Journal of pharmaceutical and biomedical analysis.

Direct determination of praziquantel in pharmaceutical formulations and human plasma by cathodic adsorptive stripping differential-pulse voltammetry.

M. Ghoneim, M M Ghoneim, A Tawfik, 2002, Journal of pharmaceutical and biomedical analysis.