Potentiometric properties of trialkylammonium ion-exchangers
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The potentiometric behaviour of nitrobenzene solutions of 21 trialkylammonium salts employed as membrane material has been investigated. Deviations from ideal Nernst response curves for chloride, bromide, iodide, and perchlorate sensors were explicable on the basis of partition and hydrolysis of the ion exchangers. Interference coefficients for the anion selective electrochemical sensor tridodecylammonium perchlorate could be related to the ion-exchange constant of the salt.
1981 ◽
Vol 4
(7)
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pp. 1225-1244
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1990 ◽
Vol 23
(3)
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pp. 354-359
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1978 ◽
Vol 13
(5)
◽
pp. 465-474
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