PVC membrane, coated-wire, and carbon-paste electrodes for potentiometric determination of vardenafil hydrochloride in tablet formulations and urine samples

Comparative study was made between three designs of vardenafil ion (Vr)-selective electrodes: a poly vinyl chloride (PVC) membrane (liquid inner contact) called electrode A, copper-coated (solid contact) called electrode B and a modified carbon paste electrode (CPE) called electrode C based on varde...

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Bibliographic Details
Main Authors: Hazem M. Abu Shawish, Salman M. Saadeh, Suha T. Al-kahlout
Format: Article
Language:English
Published: KeAi Communications Co., Ltd. 2022-01-01
Series:Sensors International
Subjects:
Online Access:http://www.sciencedirect.com/science/article/pii/S2666351122000201