The construction and general performance characteristics of four novel potcutiometric PVC membrane sensors responsive to the cinnariziniam cation are described. These sensors are based on the use of the ion-association complexes of the cinnarizinium cation with tetraphenylborate, flavianate, reineck
β¦ LIBER β¦
Membrane sensors for batch and flow injection potentiometric determination of ethamsylate (cyclonamine) in pharmaceutical preparations
β Scribed by Hassan, Saad S. M. ;El-Bahnasawy, Ramadan M. ;Rizk, Nashwa M.
- Publisher
- Springer-Verlag
- Year
- 1997
- Weight
- 457 KB
- Volume
- 126
- Category
- Article
- ISSN
- 0344-838X
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## Abstract Two novel potentiometric azide membrane sensors based on the use of manganese(III)porphyrin [Mn(III)P] and cobalt(II)phthalocyanine [Co(II)Pc] ionophores dispersed in plasticized poly(vinyl chloride) PVC matrix membranes are described. Under batch mode of operation, [Mn(III)P] and [Co(I