title: [Simplification of the colorimetric method using hydroxyl amine for the determination of penicillin in fermentation media and in the final salts].
mesh_terms: D000588:Amines; D003124:Colorimetry; D003470:Culture Media / Q000737:chemistry*; D005285:Fermentation; D017665:Hydroxyl Radical; D006898:Hydroxylamines; D010406:Penicillins / Q000737:chemistry*; D012492:Salts; D017540:Tunica Media
chemical_list: D000588:Amines; D003470:Culture Media; D006898:Hydroxylamines; D010406:Penicillins; D012492:Salts; D017665:Hydroxyl Radical
keywords: COLORIMETRY; CULTURE MEDIA/chemistry; HYDROXYLAMINES; PENICILLIN/chemistry