title: Metavanadate as a reagent for the colorimetric determination of acids.
abstract: Acids with pK(a) > 6 can be determined colorimetrically by their reaction with metavanadate, provided they are not coloured and do not give complexation or redox reactions with the polyvanadate.
authors.affiliation: Faculty of Pharmacy, Rue de l'Université 16, Iassy, Romania.
authors.forename: F
authors.initials: F
authors.lastname: Dima
authors.forename: G
authors.initials: G
authors.lastname: Ghimicescu