Ready Biodegradability study and insights with ultra-high-performance liquid chromatograph coupled to a quadrupole time of flight of a Metformin-based drug and of Metarecod, a natural substance-based medical device. - Proietti G; Burico M; Quintiero CM; Giovagnoni E; Mercati V; Gianni M; Mattoli L (Journal of mass spectrometry : JMS, 2023)