EKB Journal Management System
Author = I. H. Refaat
Number of Articles: 3

1

OXIDIZED DIPHENYLAMINE AS A SPECTROPHOTOMETRIC REAGENT FOR THE DETERMINATION OF SOME PHARMACEUTICAL THIOLS AND THIOAMIDES

Volume 28, Issue 2, December 2005, Page 225-236
K. M. Emara; I. H. Refaat; H. M. Abdel-Wadood; M. G. Hassan

2

SPECTROPHOTOMETRIC DETERMINATION OF SOME HALOGENATED 8-HYDROXYQUINOLINES WITH ZIRCONYL CHLORIDE

Volume 10, Issue 2, December 1987, Page 71-84
I. H. Refaat; M. E. El-Kommos; H. H. Farag; N. A. El-Rabat

3

SPECTROFLUOROMETRIC AND SPECTROPHOTOMETRIC DETERMINATION OF SOME TERTIARY AMINE DRUGS

Volume 10, Issue 2, December 1987, Page 85-102
I. H. Refaat; M. E. El-Kommos; H. H. Farag; N. A. El-Rabat