Caesium PVC–crown (dibenzo-24-crown-8) based membrane sensor
- 1 January 1995
- journal article
- Published by Royal Society of Chemistry (RSC) in Analytical Proceedings including Analytical Communications
- Vol. 32 (1), 21-23
- https://doi.org/10.1039/ai9953200021
Abstract
A PVC-based membrane of dibenzo-24-crown-8 exhibits good response for Cs+ in a wide concentration range (3.5 × 10–5–1.0 × 10–1 mol dm–3) with a near-Nernstian slope of 50.7 mV per decade of concentration of CsCl. The response time of the sensor is + over other cations. The electrode can be used in a wide pH range (3.0–9.0) and also as the indicator electrode in titrations involving caesium ions.Keywords
This publication has 5 references indexed in Scilit:
- A solid inorganic gel membrane sensor for mercurySensors and Actuators B: Chemical, 1993
- Caesium ion-selective electrode based on 15-crown-5-phosphotungstic acid precipitatesThe Analyst, 1985
- Sodium ion-selective electrode based on crown ether-phosphotungstic acid precipitatesThe Analyst, 1984
- Stability constants of cyclic polyether complexes with univalent cationsJournal of the American Chemical Society, 1971
- A calcium-sensitive electrode based on a liquid ion exchanger in a poly(vinyl chloride) matrixThe Analyst, 1970