نتایج جستجو برای: potentiometric determination

تعداد نتایج: 253339  

Journal: :Journal of Japan Oil Chemists' Society 1983

Journal: :Analytical sciences : the international journal of the Japan Society for Analytical Chemistry 2003
Davood Nematollahi Ali Hamzehloei Mehdi Hesari Javad Rahimi

The electrochemical oxidation of iodide ion in the presence of 4-hydroxycoumarin (1) was studied using cyclic voltammetry and controlled-potential coulometry. The result indicates that the resulting iodine takes part in a halogenation reaction and reacts with 4-hydroxycoumarin (1). According to the obtained results, a new and simple coulometric titration method with potentiometric end-point det...

2013
Tanji Yin Wei Qin

Potentiometric Determination of Dopamine Using a Solid-Contact Polymer Membrane Ion-Selective Electrode Tanji Yin1 2 3 ∗ and Wei Qin1 1Key Laboratory of Coastal Zone Environmental Processes, Yantai Institute of Coastal Zone Research YIC , Chinese Academy of Sciences CAS ; Shandong Provincial Key Laboratory of Coastal Zone Environmental Processes, YICCAS, Yantai, Shandong 264003, P. R. China 2So...

Journal: :Journal of Japan Oil Chemists' Society 1988

Journal: :Journal of Japan Oil Chemists' Society 1988

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