Authors: ELGUINDI NM HASSIB HB

Citation: Nm. Elguindi et Hb. Hassib, CHELATING TENDENCIES OF PYRAZINECARBOXYLIC ACID AND 3-AMINOPYRAZINECAREOXYLIC ACID, Arabian journal for science and engineering, 20(3), 1995, pp. 549-560

Authors: ELGUINDI NM HASSIB HB

Citation: Nm. Elguindi et Hb. Hassib, MEDIUM EFFECT ON THE IONIZATION OF PYRAZINE CARBOXYLIC-ACID AND ITS 2-AMINO DERIVATIVES, Journal of the Chemical Society of Pakistan, 17(3), 1995, pp. 176-180

Authors: ABDELGAWAD FM ELGUINDI NM

Citation: Fm. Abdelgawad et Nm. Elguindi, SPECTROPHOTOMETRIC DETERMINATION OF METOCLOPRAMIDE AND OXYBUPROCAINE THROUGH ION-PAIR FORMATION WITH THIOCYANATE AND MOLYBDENUM(V) OR COBALT(II), Analytical letters, 28(8), 1995, pp. 1437-1447

Authors: GAZZAZ HA ELGUINDI NM ELAWADY AA

Citation: Ha. Gazzaz et al., KINETICS OF THE ACID DISSOCIATION OF CYCLIC AND OPEN-CHAIN TETRAMINE COMPLEXES OF COBALT(II) - GENERAL ACID CATALYSIS WITH COORDINATING PHOSPHATE-CITRIC ACID BUFFERS, Journal of the Chemical Society. Dalton transactions, (15), 1993, pp. 2313-2320