Determination of formation constants of copper(II) complexes of (hydroxyethylidene)diphosphonic acid with solid state cupric ion-selective electrode

1971 ◽  
Vol 43 (6) ◽  
pp. 751-755 ◽  
Author(s):  
Hiroko. Wada ◽  
Quintus. Fernando
Keyword(s):  
Solid State ◽  
Formation Constants ◽  
Ion Selective Electrode ◽  
Diphosphonic Acid ◽  
Selective Electrode ◽  
Cupric Ion

Determination of Iodide in Feeds and Plants by Ion-Selective Electrode Analysis

1971 ◽  
Vol 54 (4) ◽  
pp. 760-763
Author(s):  
William L Hoover ◽  
James R Melton ◽  
Peggy A Howard
Keyword(s):  
Ionic Strength ◽  
Solid State ◽  
Necessary Conditions ◽  
Ion Selective Electrode ◽  
Phosphate Solution ◽  
Selective Electrode ◽  
Aoac Method ◽  
Low Levels ◽  
High Concentrations

Abstract A method for determining low levels of iodide in feeds and plants is proposed. The samples are mixed with a 10% phosphate solution to maintain relatively constant ionic strength and pH and analyzed with a solid-state iodide electrode. Ashing is not required and there are no significant interferences by ions commonly found in feeds. The method is accurate in determining iodide content ranging from 10.0 ppm to high concentrations. Necessary conditions for storing and cleaning the electrodes are described. The proposed method is rapid and results compare favorably with AOAC method 7.091.

Selective Determination of Nicorandil with a Single Planar Solid‐State Potentiometric Ion Selective Electrode

2021 ◽  
Author(s):  
Emad Hussien ◽  
maha hegazy ◽  
Laila Abdel Fattah ◽  
Hisham Abdellatef ◽  
Mai Abd El-Aziz ◽  
...  
Keyword(s):  
Solid State ◽  
Ion Selective Electrode ◽  
Selective Electrode ◽  
Selective Determination

Ligand interference preventive buffer in determination of copper(II) by a cupric ion selective electrode

1977 ◽  
Vol 49 (12) ◽  
pp. 1868-1869 ◽  
Author(s):  
Akinori. Jyo ◽  
Takao. Hashizume ◽  
Nobuhiko. Ishibashi
Keyword(s):  
Ion Selective Electrode ◽  
Selective Electrode ◽  
Cupric Ion ◽  
Determination Of Copper
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