title: Indirect complexometric determination of mercury(II) using guanidine nitrate as a selective masking agent.
authors.affiliation: Department of Studies in Chemistry, Mangalore University, Mangalagangothri-574 199, India.
authors.forename: R A
authors.initials: RA
authors.lastname: Nazareth
authors.forename: N V
authors.initials: NV
authors.lastname: Sreekumar
authors.forename: B
authors.initials: B
authors.lastname: Narayana