title: Titrimetric methods for the determination of vitamin C in some pharmaceutical preparations by use of two N-bromoimides.
abstract: Potentiometric and visual end-point titrations with N-bromophthalimide and N-bromosaccharin are proposed for the determination of vitamin C in various pharmaceutical preparations. These methods are simpler than the existing methods for the purpose.
authors.affiliation: Department of Chemistry, University of Kerala, Trivandrum 695 034, India.
authors.forename: K G
authors.initials: KG
authors.lastname: Kumar
authors.forename: P
authors.initials: P
authors.lastname: Indrasenan