Antibiotika-Membranelektrode zur selektiven Erfassung von Ammoniumionenaktivitäten

A new liquid-membrane electrode using macrotetrolide antibiotics as ion selective component is described. The electrode shows selectivities of NH4+ over K+ and NH4+ over Na+ of about 10 and over 500 respectively and a linear response to NH4+ in the range 10-1M to 10-5M (slope: 58 mV/log aNH4+ [25°C...

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Bibliographic Details
Main Authors: R.P. Scholer, W. Simon
Format: Article
Language:deu
Published: Swiss Chemical Society 1970-10-01
Series:CHIMIA
Online Access:https://www.chimia.ch/chimia/article/view/8875
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