UTILITY OF DICHLOROMALEIMIDE DERIVATIVE AS A CHROMOGENIC REAGENT FOR THE SPECTROPHOTOMETRIC DETERMINATION OF CERTAIN FLUOROQUINOLONES AND RELATED COMPOUNDS

COLORIMETRIC DETERMINATION OF CERTAIN TERTIARY AMINE DRUGS

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

COLORIMETRIC DETERMINATION OF THYMOL, OXYPHENBUTAZONE AND MORPHINE HYDROCHLORIDE

FORMAZAN-INDUCED COLORIMETRIC ANALYSIS OF DIHYDRALAZINE SULFATE

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

Spectrophotometric Determination of Loratadine drug by New 6-hydrazineyl-3-(pyridiin-4-yl)-[1,2,4] triazolo[3, 4-b][1, 3 ,4]thiadiiazole A1 derived from isonicotinic acid in pure

SENSITIVE AND SPECIFIC ASSAY OF TERTIARY AMINE DRUGS WITH PHTHALIC ANHYDRIDE

Spectrophotometric Method for Determination of Nifedipine in Pure Form and its Pharmaceutical Preparation

SPECTROPHOTOMETRIC DETERMINATION OF FAMOTIDINE USING P-CBLORANILIC ACID