Sonia Z. El-khateeb

Stability-Indicating Spectrophotometric and Densitometric Methods for Determination of Aceclofenac

Yasser S. El-Saharty, M. Refaat, Sonia Z. El-khateeb · Drug Development and Industrial Pharmacy · 2002 · 40 citations

Pharmacy, Pharmaceutical Analysis, Pharmacology +14

Polymeric membrane electrodes for selective determination of the central nervous system acting drugs fluphenazine hydrochloride and nortriptyline hydrochloride

N.A. El-Ragehy, A.M. El-Kosasy, Samah S. Abbas et al. · Analytica Chimica Acta · 2000 · 30 citations

Medicine, Pharmaceutical Analysis, Pharmacology +8

Application of Proton Magnetic Resonance Spectrometry in the Analysis of Diclofenac Sodium and Its Tablets

S. A. Abdel Fattah, Sonia Z. El-khateeb, S. A. Abdel Razeg et al. · Spectroscopy Letters · 1988 · 23 citations

Pharmacy, Pharmaceutical Analysis, Pharmacology +14

Application of Derivative, Derivative Ratio, and Multivariate Spectral Analysis and Thin-Layer Chomatography-Densitometry for Determination of a Ternary Mixture Containing Drotaverine Hydrochloride, Caffeine, and Paracetamol

Fadia H Metwally, Yasser S. El-Saharty, Mohamed Refaat et al. · Journal of AOAC International · 2007 · 22 citations · Full text

Natural Sciences, Chemistry, Pharmaceutical Analysis +17

Spectrophotometric Determination of Metformin via Charge-Transfer Complex with Iodine

Mohamed Galal El-Bardicy, Sonia Z. El-khateeb, A. S. Ahmad et al. · Spectroscopy Letters · 1989 · 20 citations

Natural Sciences, Chemistry, Pharmaceutical Analysis +9