Potentiometric determination of alendronate in pharmaceutical formulations

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MetadadosDescriçãoIdioma
Autor(es): dc.contributorUniversidade Estadual Paulista (UNESP)-
Autor(es): dc.creatorDe Haro Moreno, Andréia-
Autor(es): dc.creatorPezza, Helena Redigolo-
Autor(es): dc.creatorPezza, Leonardo-
Data de aceite: dc.date.accessioned2025-08-21T23:04:10Z-
Data de disponibilização: dc.date.available2025-08-21T23:04:10Z-
Data de envio: dc.date.issued2022-04-29-
Data de envio: dc.date.issued2022-04-29-
Data de envio: dc.date.issued2004-12-01-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/231758-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/231758-
Descrição: dc.descriptionA simple, precise, fast and low-cost potentiometric method for alendronate determination in pharmaceutical formulations has been proposed. Alendronate present in tablets at the known concentration was potentiometrically titrated in an aqueous solution using a combined glass electrode coupled with an autotitrator. Determination limit of alendronate was 20.0 μg mL-1. In the presence of common excipients, such as lactose, microcrystalline cellulose, glucose, croscarmellose sodium, starch, talc, magnesium stearate and titanium dioxide no interferences were observed. The method proposed was validated by determining alendronate in various dosage forms. The average RSD was 0.75%.-
Descrição: dc.descriptionInstituto de Química UNESP, P.O.Box 355, CEP 14801-970, Araraquara, SP-
Descrição: dc.descriptionInstituto de Química UNESP, P.O.Box 355, CEP 14801-970, Araraquara, SP-
Formato: dc.format351-357-
Idioma: dc.languageen-
Relação: dc.relationChemia Analityczna-
???dc.source???: dc.sourceScopus-
Palavras-chave: dc.subjectAlendronate-
Palavras-chave: dc.subjectPharmaceutical formulations-
Palavras-chave: dc.subjectPotentiometric determination-
Título: dc.titlePotentiometric determination of alendronate in pharmaceutical formulations-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

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