MICROCHEMICAL IDENTIFICATION AND DIFFERENTIATION OF AMARYLLIDACEAE ALKALOIDS PART II: TRISPHERIDINE, 6--ETHOXYBUPHANISINE, 6--ETHOXYCRININE, 3-O-ACETYLPOWELLINE, 3-O-ACETYLCRIN

ANALYSIS OF SOME ANTI-INFLAMMATORY ARYLACETIC ACID DERIVATIVES THROUGH THE GRIESS REACTION

QUANTITATIVE MOLAR ABSORPTIVITY-STRUCTURE RELATIONSHIPS OF CERTAIN CATECHOLAMINES

AVAILABILITY OF PHENYLEPHRINE HYDROCHLORIDE FROM OPHTHALMIC MULTIPLE EMULSIONS

DISSOLUTION BEHAVIOUR OF PROPYLTHIOURACIL POLYVINYLPYRROLIDONE SOLID DISPERSIONS

PYRROLOPHENANTHRIDONE ALKALOIDS FROM CRINUM AUGUSTUM ROX. BULBS.

PHYTOCHEMICAL STUDY OF CASSIA DIDYMOBOTRYA FRES. CULTIVATED IN EGYPT PART 1: STUDY OF QUINONES AND URACIL

INVESTIGATION OF THE FLAVONOID CONTENT OF LEAVES, STEMS AND FLOWERS OF EGYPTIAN POLYGONUM SALCIFOLIUM L.

INVESTIGATION OF FLOWER ANTHOCYANIN PIGMENTS OF ALTHEA ROSEA CAV. AND MALVA VISCOUS-ARBOREA L. GROWING IN EGYPT

DISSOLUTION ENHANCEMENT OF THIACETAZONE I: VIA SURFACE HYDROPHILIZATION