## Abstract The construction and performance characteristic of a potentiometric PVC membrane sensor for the determination of triphenyltetrazolium chloride (TPTCl) is described. The sensor is based on the use of triphenyltetrazolium (TPT)βtetraphenylborate (TPB) ion pair as ion exchange sites in PVC
ChemInform Abstract: A Novel PVC Membrane Sensor for Potentiometric Determination of Thallium(I).
β Scribed by M. B. SALEH
- Publisher
- John Wiley and Sons
- Year
- 2010
- Weight
- 24 KB
- Volume
- 29
- Category
- Article
- ISSN
- 0931-7597
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β¦ Synopsis
A Novel PVC Membrane Sensor for Potentiometric Determination of Thallium(I).
-Several thallium(I) ion-selective electrodes based on quinoline-carbonitrile compounds as a novel class of sensors are prepared and studied.
The electrode based on the use of 2-cyclohexylthio-4-oxo-1(4H)quinoline-3-carbonitrile is highly selective and sensitive for thallium ions as compared with those based on other carriers. The electrode can be used successfully as a sensor in potentiometric titrations. -(SALEH, M. B.; J.
π SIMILAR VOLUMES
A highly selective potentiometric sensor for thiocyanate ion based on the use of a newly synthesized organo-palladium ion exchanger complex dispersed in a plasticized poly(vinyl chloride) membrane is described. The sensor displays a Nernstian response (Γ 57.8 AE 0.2 mV decade Γ1 ) over a wide linear