Citation: Ey. Hashem, Complexation equilibria and spectrophotometric determination of iron(III) with resorcylic acid, J AOAC INT, 84(2), 2001, pp. 537-545
Authors:
Hashem, EY
Sedaira, H
Idriss, KA
Soliman, SA
Citation: Ey. Hashem et al., Spectrophotometric study of the complexation equilibria of zinc(II) with lawsone, juglone and naphthazarin, I J CHEM A, 39(8), 2000, pp. 889-895
Citation: Ey. Hashem et Ms. Abu-bakr, Complex formation equilibria of iron(III) with 2-hydroxy-3-pyridinol and 2-mercapto-3-pyridinol. Spectrophotometric determination of iron(III) in multivitamins, ANAL LETTER, 33(4), 2000, pp. 691-707
Authors:
Idriss, KA
Hashem, EY
Abdel-Aziz, MS
Ahmed, HM
Citation: Ka. Idriss et al., Direct spectrophotometric determination of aluminium oxide in Portland cement and cement clinker. An insight into the solution equilibria and analytical aspects of the aluminium-quinizarin system, ANALYST, 125(1), 1999, pp. 221-225