Calcium ion-selective electrode in which a membrane contacts graphite directly

1973 ◽  
Vol 45 (3) ◽  
pp. 595-596 ◽  
Author(s):  
Anthony. Ansaldi ◽  
S I. Epstein
2012 ◽  
Vol 174 ◽  
pp. 473-477 ◽  
Author(s):  
Jungwook Park ◽  
Robert Meissner ◽  
Olivier Ducloux ◽  
Philippe Renaud ◽  
Hiroyuki Fujita

The Analyst ◽  
1979 ◽  
Vol 104 (1243) ◽  
pp. 961 ◽  
Author(s):  
A. Craggs ◽  
G. J. Moody ◽  
J. D. R. Thomas

1984 ◽  
Vol 49 (10) ◽  
pp. 2371-2375 ◽  
Author(s):  
Olen Ryba ◽  
Jaromír Petránek

Shifts of the potentials of a calcium ion-selective electrode based on the complex of 7,19-dibenzyl-2,2,3,3-tetramethyl-7,19-diaza-1,4,10,13,16-pentaoxacycloheneicosane-6,20-dione with calcium tetra(4-chlorophenyl)borate in various membrane solvents caused by changes in hydrodynamic conditions in the measured solution were examined. The use of 2-fluoro-2'-nitrodiphenyl ether as a membrane solvent combined with substitution of benzyl groups with octyl ones in the neutral carrier eliminates this unfavourable phenomenon while preserving the selectivity parameters of the electrode.


2020 ◽  
Vol Vol.11(1) ◽  
pp. 45
Author(s):  
Dat, N.V. ◽  
Tuan, H.T. ◽  
Phong, H.Q. ◽  
Khoa, D.V.A. ◽  
Huong, H.L. ◽  
...  

Talanta ◽  
1991 ◽  
Vol 38 (8) ◽  
pp. 929-935 ◽  
Author(s):  
A. El-Jammal ◽  
A.A. Bouklouze ◽  
G.J. Patriarche ◽  
G.D. Christian

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