An ammonium detection system using ion-selective electrodes (ISEs) in flow-injection analysis (FIA) is described. Because of the low selectivity of the nonactin ammonium selective electrode toward some common ions, notably potassium, different selectivity enhancement techniques have been examined. A
Use of ion-selective electrodes in industrial flow analysis
✍ Scribed by Petr Peták; Karel Štulík
- Publisher
- Elsevier Science
- Year
- 1986
- Tongue
- English
- Weight
- 514 KB
- Volume
- 185
- Category
- Article
- ISSN
- 0003-2670
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
## Abstract A battery powered portable monitor based on flow injection potentiometry has been developed weighing 1.8 kg, constructed in a carry‐case and applicable for remote site monitoring. Portability has been achieved using a light weight rechargeable Ni‐Cd battery‐pack (7.2 V). The flow inject
The development of a flow-mJectlon system for pH determmation usmg a pH Ion-sensltwe field-effect transistor m conJunctlon Hnth a tubular flow-through nitrate Ion-selectwe electrode (ISE) as a reference electrode 1s descrtbed With this system, the hnear workmg range extends from pH 1 to 13 wth a sen
Continuous flow analysis (CFA) is suitable for rapid and reliable determination of free Fe III in organic-free, UV-oxidized seawater when used in conjunction with an extrapolation method that predicts the steady-state potentials of an Fe III chalcogenide glass ion-selective electrode (ISE) by using