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POTENTIOMETRIC TITRATION OF CHLORIDE IN BEER AND WORT USING AN ION‐SELECTIVE ELECTRODE
Author(s) -
Preen M. A.,
Woodward J. D.
Publication year - 1975
Publication title -
journal of the institute of brewing
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.523
H-Index - 51
eISSN - 2050-0416
pISSN - 0046-9750
DOI - 10.1002/j.2050-0416.1975.tb03696.x
Subject(s) - potentiometric titration , equivalence point , titration , chemistry , chloride , silver nitrate , argentometry , electrode , inorganic chemistry , electroanalytical method , amperometric titration , glass electrode , ph meter , ion selective electrode , reference electrode , nitrate , nuclear chemistry , selectivity , electrochemistry , organic chemistry , catalysis
A silver electrode — reference electrode pair connected to a pH/mV meter may be used as a potentiometric indicator of the equivalence point in silver nitrate titration of chloride. The method, applied to beer and wort, is sensitive and reproducible and gives good recovery of added chloride.