title: Development of an ion-pair reversed-phase HPLC method with indirect UV detection for determination of phosphates and phosphites as impurities in sodium risedronate.
authors.affiliation: University Ss. Cyril and Methodius, Center for Drug Quality Control, Faculty of Pharmacy, Vodnjanska 17, Skopje, Macedonia. kami@ff.ukim.edu.mk
authors.forename: Katerina
authors.initials: K
authors.lastname: Breuzovska
authors.forename: Aneta
authors.initials: A
authors.lastname: Dimitrovska
authors.forename: Zoran
authors.initials: Z
authors.lastname: Kitanovski
authors.forename: Jelena
authors.initials: J
authors.lastname: Petrusevska
authors.forename: Jasmina Tonic
authors.initials: JT
authors.lastname: Ribarska
authors.forename: Suzana Trajkovic
authors.initials: ST
authors.lastname: Jolevska