SPECTROPHOTOMETRIC ASSAY OF CERTAIN BENZODIAZEPINE DRUGS THROUGH COMPLEX FORMATION REACTION

SPECTROPHOTOMETRIC DETERMINATION OF NITRAZEPAM IN TABLETS

Spectrofluorimetric determination of some dibenzazepine drugs

SPECTROPHOTOMETRIC AND SPECTROFLUORIMETRIC DETERMINATION OF CERTAIN DIURETICS IN PURE FORMS AND IN THEIR PHARMACEUTICAL FORMULATIONS

COLORIMETRIC DETERMINATION OF CERTAIN TERTIARY AMINE DRUGS

SPECTROFLUOROMETRIC AND SPECTROPHOTOMETRIC DETERMINATION OF SOME TERTIARY AMINE DRUGS

SPECTROPHOTOMETRIC DETERMINATION OF PIPERIDINE, PIPERAZINE AND PHENMETRAZINE

SPECTROPHOTOMETRIC DETERMINATION OF CERTAIN PHARMACEUTICAL SECONDARY AROMATIC AMINES USING 3-METHYLBENZOTHIAZOLIN-2-ONE HYDRAZONE

COLORIMETRIC DETERMINATION OF CERTAIN SYMPATHOMIMETIC DRUGS

SPECTROPHOTOMETRIC AND SPECTROFLUORIMETRIC DETERMINATION OF 1,4-DIHYDROPYRIDINE DRUGS USING POTASSIUM PERMANGANATE AND CERIUM (IV) AMMONIUM SULPHATE