Analytical applications of graphite electrode modified with Bis(diisopropyloxithiophosphon)Disulphide.
A modified graphite electrode was produced by adsorption the bis(diisopropyloxythiophosphone)disulphide {(i-PrO-)(2)P(S)S-}(2) under vacuum. Its electrochemical characteristics in flowing stream were described. The modified electrode has been used for simultaneous determination of Cu(II), Ag(I) by flow injection anodic stripping voltammetry.
Denchev
Z I
ZI
Department of Analytical Chemistry, University of Plovdiv, 24 Tzar Asen St., 4000 Plovdiv, Bulgaria.
Nikolov
N K
NK
Ilcheva
L
L