COLORIMETRIC DETERMINATION OF CERTAIN SYMPATHOMIMETIC DRUGS

KINETIC METHOD FOR THE DETERMINATION OF SOME B-ADRENERGIC BLOCKING AGENTS IN BULK AND IN DRUG FORMULATION

COLORIMETRIC DETERMINATION OF CERTAIN TERTIARY AMINE DRUGS

PROPRANOLOL HYDROCHLORIDE-SELECTIVE MEMBRANE ELECTRODE AND THEIR APPLICATION TO PHARMACEUTICAL PREPARATIONS AND BIOLOGICAL FLUIDS

AN IMPROVED COLORIMETRIC DETERMINATION OF ANTAZOLINE

SENSITIVE AND SPECIFIC PHOTOMETRIC DETERMINATION OF N-ETHYL DRUGS

FORMAZAN-INDUCED COLORIMETRIC ANALYSIS OF DIHYDRALAZINE SULFATE

SPECTROPHOTOMETRIC DETERMINATION OF FENOTEROL IN PURE FORM AND PHARMACEUTICAL FORMULATION.

SENSITIVE AND SPECIFIC ASSAY OF TERTIARY AMINE DRUGS WITH PHTHALIC ANHYDRIDE

DIRECT COLORIMETRIC ANALYSIS OF STILBESTROL DIPROPIONATE