Application of ion-selective electrodes in flow analysis
✍ Scribed by E. Pungor; K. Tóth; A. Hrabéczy-Páll
- Publisher
- Elsevier Science
- Year
- 1984
- Tongue
- English
- Weight
- 446 KB
- Volume
- 3
- Category
- Article
- ISSN
- 0165-9936
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
The use of solid contact flow-through calcium-selective electrodes as potentiometric detectors in flow-injection analysis and non-suppressed ion chromatography is discussed. Owing to the high selectivity of the membrane electrode based on tetratolyl-m-xylylenediphosphine dioxide, it can be used to m
Flow-injection potentiometry with a combination fluoride-selective electrode is used to determine fluoride in tap water, beverages and urme. Excellent sensitivity (down to 1 pg 1-l) and long-term stability are obtained, with a sample throughput of 30-40 h-l, based on triplicate injections at 120 h-l
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
A fast-response flow cell Hrlth ion-selectwe electrodes was constructed for contmuous-flow measurements m au-segmented streams without debubblmg The flow system was optmuzed for fluonde and chlonde detennmatlons With a flow-rate of 4 ml mm-' a samphng rate of 480 h-' was achieved for chlonde determm