Question

chloride ISE membrane composition is​

Answer 1

chloride-selective solvent polymeric membrane electrode based on a neutral hydrogen bond forming ionophore, poly(vinyl chloride) (PVC), the plasticizer 2-nitrophenyl octyl ether (o-NPOE), and cationic sites (50 mol %, relative to the ionophore) is described.

Answer 2

chloride ISE membrane composition is​ neutral hydrogen bond forming ionophore, poly(vinyl chloride) (PVC), the plasticizer 2-nitrophenyl octyl ether (o-NPOE), and cationic sites.

Explanation:

• A chloride-selective solvent polymeric membrane electrode is a neutral hydrogen bond forming ionophore, poly(vinyl chloride) (PVC), the plasticizer 2-nitrophenyl octyl ether (o-NPOE), and cationic sites.
• The ISE is used to measure the concentration of Chloride ($Cl-$) in aqueous samples.
• The concentration of the Chloride ion helps to get a quick measurement of salinity of water samples
• The Ion-Selective Electrode (ISE) is a membrane-based electrode which helps to measure a specific ion ($Cl-$) in an aqueous solution.
• When the membrane of the electrode comes in contact with a solution which is containing a specific ion, a voltage, dependent on the level of that ion in solution, develops at the membrane.