El-Kosasy, Amira M Comparative study of 2-hydroxy propyl beta cyclodextrin and calixarene as ionophores in potentiometric ion-selective electrodes for neostigmine bromide. [electronic resource] - Talanta Aug 2011 - 913-8 p. digital Publication Type: Comparative Study; Journal Article ISSN: 1873-3573 Standard No.: 10.1016/j.talanta.2011.04.071 doi Subjects--Topical Terms: 2-Hydroxypropyl-beta-cyclodextrinCalixarenes--chemistryChemistry Techniques, Analytical--instrumentationChemistry, PharmaceuticalElectrodesHumansHydrogen-Ion ConcentrationIonophores--chemistryNeostigmine--analysisPotentiometry--methodsTemperatureTime Factorsbeta-Cyclodextrins--chemistry