title: [PHOTOCOLORIMETRIC METHOD FOR THE DETERMINATION OF NICOTINAMIDE IN PHARMACEUTICAL PREPARATIONS].
mesh_terms: D002626:Chemistry, Pharmaceutical; D003124:Colorimetry; D009525:Niacin; D009536:Niacinamide; D010604:Pharmacy; D010783:Photometry; D011725:Pyridines; D012106:Research; D012256:Riboflavin; D013831:Thiamine
chemical_list: D011725:Pyridines; D009536:Niacinamide; D009525:Niacin; D012256:Riboflavin; D013831:Thiamine
keywords: CHEMISTRY, PHARMACEUTICAL; COLORIMETRY; EXPERIMENTAL LAB STUDY; NICOTINAMIDE; PHOTOMETRY; PYRIDINES; RIBOFLAVIN; THIAMINE
vernacular_title: FOTOKOLORIMETRICHESKI I METOD OPREDELENIIA NIKOTINAMIDA V FARMATSEVTICHESKIKH PREPARATAKH.