title: [Photocolorimetric determination of tetracycline hydrochloride].
mesh_terms: D003124:Colorimetry; D010783:Photometry; D013607:Tablets / Q000032:analysis; D013752:Tetracycline / Q000032:analysis*
chemical_list: D013607:Tablets; D013752:Tetracycline
vernacular_title: Fotokolorimetricheskoe opredelenie tetratsiklina gidrokhlorida