COLORIMETRIC DETERMINATION OF CERTAIN TERTIARY AMINE DRUGS

SELECTIVE CHROMATOGRAPHIC DETECTION OF TERTIARY N-ETHYL DRUGS

COLORIMETRIC DETERMINATION OF CERTAIN SYMPATHOMIMETIC DRUGS

SPECTROPHOTOMETRIC DETERMINATION OF CERTAIN BENZODIAZEPINE DRUGS

SPECTROPHOTOMETRIC DETERMINATION OF PIPERIDINE, PIPERAZINE AND PHENMETRAZINE

SENSITIVE AND SPECIFIC ASSAY OF TERTIARY AMINE DRUGS WITH PHTHALIC ANHYDRIDE

COLORIMETRIC DETERMINATION OF PHENOTHIAZINE DRUGS. 4- CORRELATION BETWEEN MOLAR ABSORPTIVITY AND F, R AND X PARAMETERS OF RING SUBSTITUENTS

COLORIMETRIC DETERMINATION OF PHENOTHIAZINE DRUGS 3- CORRELATION BETWEEN MOLAR ABSORPTIVITY AND CERTAIN PHYSICOCHEMICAL PARAMETERS OF RING SUBSTITUENTS

SPECTROFLUOROMETRIC AND SPECTROPHOTOMETRIC DETERMINATION OF SOME TERTIARY AMINE DRUGS

COLORIMETRIC DETERMINATION OF THYMOL, OXYPHENBUTAZONE AND MORPHINE HYDROCHLORIDE