Authors: ELNEMMA EM HAMADA MA

Citation: Em. Elnemma et Ma. Hamada, PLASTIC MEMBRANE ELECTRODES FOR THE POTENTIOMETRIC DETERMINATION OF CODEINE IN PHARMACEUTICAL PREPARATIONS, Mikrochimica acta, 126(1-2), 1997, pp. 147-151

Authors: HASSAN SSM ELNEMMA EM HAMADA MA

Citation: Ssm. Hassan et al., FLOW-INJECTION POTENTIOMETRIC DETERMINATION OF HARMINE AND HARMALINE HALLUCINOGENS, Electroanalysis, 7(7), 1995, pp. 656-659

Authors: YOUSSEF AM ALAYA MN HAMADA MA

Citation: Am. Youssef et al., CHARACTERIZATION OF SOME CATALYSTS USING VACUUM BALANCES, Thermochimica acta, 235(1), 1994, pp. 91-98