Potentiometry
1 - 3 of 3 results
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A PVC membrane with 4-hydroxy salophen as an ionophore along with sodium tetraphenyl borate (NaTPB) as an anion excluder and dibutyl phthalate as a solvent mediator in the ratio 28.7:3.3:63.2:4.7 (w/w) (PVC–NaTPB– DBP–ionophore) exhibits good properties with a Nernstian response of 30.1 ± 1.0 mV per
Desalination 242 (2009)
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Composition of a polymeric potential-determining phase for the ibuprofen selective electrode was determined. The different possibilities of using various quaternary ammonium salts — dimethyldidecylammonium bromide, methyltrioctylammonium chloride, tetraoctylammonium chloride and methyltrioctyloammon
Desalination 163 (2004)
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An optimal new PVC membrane sensor for Cd2+ ions based on TRIAR 3-(2’,4’dihydroxyphenylazo-1’)-1,2,4 triazol as the active substance was prepared. Its basic analytical parameters such as slope characteristics; detection limit; lifetime; response time; selectivity for zinc, nickel, cobalt, calcium, c
Desalination 163 (2004)
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