SPECTROPHOTOMETRIC DETERMINATION OF PIPERIDINE, PIPERAZINE AND PHENMETRAZINE

SPECTROPHOTOMETRIC DETERMINATION OF SOME PHARMACEUTICAL THIOLS USING 2,6-DICHLOROQUINONE-4-CHLORIMIDE

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

SPECTROPHOTOMETRIC DETERMINATION OF QUINIDINE SULFATE BY ION-PAIR FORMATION

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

SPECTROPHOTOMETRIC DETERMINATION OF SOME CEPHALOSPORINS USING 2,2'-DIPHENYL-1-PICRYLHYDRAZYL

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

SPECTROPHOTOMETRIC DETERMINATION OF DAPSONE AND TRANEXAMIC ACID USING HANTZSCH REACTION AND ITS APPLICATION IN PHARMACEUTICAL FORMULATIONS

TITRIMETRIC AND SPECTROPHOTOMETRIC DETERMINATION OF MEBENDAZOLE AND FLUBENDAZOLE USING N-BROMOSUCCINIMIDE

SPECTROPHOTOMETRIC DETERMINATION OF CERTAIN BENZODIAZEPINE DRUGS