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Characterization of a Ag+-Selective Electrode Based on Naphthalimide Derivative as Ionophore
- Source :
- JOURNAL OF ADVANCES IN CHEMISTRY. 17:30-34
- Publication Year :
- 2020
- Publisher :
- CIRWOLRD, 2020.
-
Abstract
- A naphthalimide derivative has been explored as neutral ionophore for Ag+-selective electrode. Potentiometric response revealed that electrode based on the proposed ionophore with 2-nitrophenyl octyl ether as solvent in a poly (vinyl chloride) membrane matrix shows a measuring range of 1.0×10-6-1.0×10-2 M with a slope of 50.4±0.3 mV/decade. This electrode has high selectivity to Ag+ with respect to alkaline, alkaline earth and other heavy metal ions.
- Subjects :
- 0301 basic medicine
Chemistry
Metal ions in aqueous solution
030106 microbiology
Inorganic chemistry
Potentiometric titration
Ionophore
Ether
Vinyl chloride
Ion selective electrode
Solvent
03 medical and health sciences
chemistry.chemical_compound
0302 clinical medicine
Electrode
030212 general & internal medicine
Subjects
Details
- ISSN :
- 2321807X
- Volume :
- 17
- Database :
- OpenAIRE
- Journal :
- JOURNAL OF ADVANCES IN CHEMISTRY
- Accession number :
- edsair.doi...........bc31631bc583def708c7c09fb476c98c