title: [New method of colorimetric determination of tetracycline].
mesh_terms: D002626:Chemistry, Pharmaceutical; D003124:Colorimetry; D006863:Hydrogen-Ion Concentration; D007202:Indicators and Reagents; D008722:Methods; D013752:Tetracycline / Q000032:analysis*
chemical_list: D007202:Indicators and Reagents; D013752:Tetracycline
vernacular_title: Nuovo metodo di dosaggio colorimetrico della tetraciclina.