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research article
Electrochemical properties of polyelectrolytes in solution
Polymeric quaternary NH4+ compds. are used as model substances for a study of the influence of the mol. mass, the chain structure, and charge d. on the equiv. cond. and counter ion activity by both conductometry and direct potentiometry with ion selective electrodes. The latter method yields reliable results down to concns. of only 10-4 monomol/L, whereas conductometry is applicable down to 10-6 monomol/L. [on SciFinder (R)]
Type
research article
Authors
Publication date
1994
Published in
Volume
38
Issue
10
Start page
1123
End page
7
Peer reviewed
REVIEWED
EPFL units
Available on Infoscience
February 27, 2006
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