The Novel Potentiometric Approach to Antioxidant Capacity Assay Based on the Reaction with Stable Radical 2,2'-diphenyl-1-picrylhydrazyl

• Hauptverfasser: Elena Gerasimova (Verfasst von), Elena Gazizullina (Verfasst von), Sofya Kolbaczkaya (Verfasst von), Alla Ivanova (Verfasst von)
• Format: Buch
• Veröffentlicht: MDPI AG, 2022-10-01T00:00:00Z.
• Schlagworte: article
• Online-Zugang: Connect to this object online.

For the first time, new possibilities of using the DPPH^• as a signal-forming oxidant molecule with potentiometric detection are shown. The CV method confirmed the presence of a quasi-reversible potential-determining system DPPH^•/DPPH-H under experimental...