Bivoltametric titration with 2,6-dichlorophenol indophenol for the determination of ascorbic acid in orange juice

AN-T-115

pt_BR

<p>This Application Note describes the bivoltametric titration of ascorbic acid in orange juice. 2,6-dichlorophenol indophenol (DPIP) is used as titrant; endpoint determination takes place using the Double Pt-sheet electrode.</p>