COLORIMETRIC DETERMINATION OF CERTAIN TERTIARY AMINE DRUGS

SENSITIVE AND SPECIFIC PHOTOMETRIC DETERMINATION OF N-ETHYL DRUGS

SPECTROFLUOROMETRIC AND SPECTROPHOTOMETRIC DETERMINATION OF SOME TERTIARY AMINE DRUGS

SELECTIVE CHROMATOGRAPHIC DETECTION OF TERTIARY N-ETHYL DRUGS

NEW REAGENTS FOR DETECTION OF PHENOTHIAZINE DRUGS ON THIN LAYER PLATES

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

SPECTROPHOTOMETRIC DETERMINATION OF PIPERIDINE, PIPERAZINE AND PHENMETRAZINE

COLORIMETRIC DETERMINATION OF CERTAIN SYMPATHOMIMETIC DRUGS

Highly Sensitive Method for Analysis Anticholinesterase Drugs

N-2, 6- DIMETHYLPHENYL-2,3-DICHLOROMALIMIDE AS ANALYTICAL REAGENT FOR DETERMINATION OF ISONIAZID IN THE PRESENCE OF OTHER INGREDIENTS