title: Titration of phosphonic acid derivatives in mixtures.
abstract: An analytical procedure is described for the determination of the weak acids phosphonomethyliminodiacetic acid and phosphonomethyliminoacetic acid in their mixtures, and the dissociation constants of phosphonomethyliminoacetic acid are reported.
authors.affiliation: Hungarian Oil and Gas Research Institute, Veszprém, Hungary.
authors.forename: Z
authors.initials: Z
authors.lastname: Wittmann