COLORIMETRIC DETERMINATION OF CERTAIN TERTIARY AMINE DRUGS

COLORIMETRIC DETERMINATION OF SOME FLUOROQUINOLONE DERIVATIVES

AN IMPROVED COLORIMETRIC DETERMINATION OF ANTAZOLINE

SPECTROPHOTOMETRIC DETERMINATION OF SOME AROMATIC DIAMINES USING SODIUM SULPHIDE AND AN OXIDANT

COLORIMETRIC DETERMINATION OF THYMOL, OXYPHENBUTAZONE AND MORPHINE HYDROCHLORIDE

Spectroscopic and Conductometric Studies of Hexamethylenediamine Schiff Base Cu (II) Complexes

FORMAZAN-INDUCED COLORIMETRIC ANALYSIS OF DIHYDRALAZINE SULFATE

COLORIMETRIC DETERMINATION OF CERTAIN ANTIFUNGALS IN PURE FORMS AND IN THEIR PHARMACEUTICAL FORMULATIONS*

COLORIMETRIC DETERMINATION OF CERTAIN SYMPATHOMIMETIC DRUGS

HAEMATOXYLIN-PERMANGANATE REAGENT FOR THE SPECTROPHOTOMETRIC DETERMINATION OF SOME THIOL DRUGS