Ion Exchanger-Filled Track Membranes with Asymmetric Pores for the Electrochemical Determination of Acetylcholine Chloride

2021 ◽  
Vol 76 (3) ◽  
pp. 390-398
Author(s):  
V. M. Shkinev ◽  
L. Yu. Martynov ◽  
D. A. Trofimov ◽  
A. M. Dolgonosov
Keyword(s):  
Electrochemical Determination ◽  
Ion Exchanger ◽  
Track Membranes ◽  
Acetylcholine Chloride ◽  
Asymmetric Pores

Sorption of Lead by the Selective Ion Exchanger Ostsorb DETA

1992 ◽  
Vol 57 (7) ◽  
pp. 1393-1404 ◽  
Author(s):  
Ladislav Svoboda ◽  
Jan Uhlíř ◽  
Zdeněk Uhlíř
Keyword(s):  
Phosphoric Acid ◽  
Aqueous Solutions ◽  
Functional Groups ◽  
Ion Exchanger ◽  
Preconcentration Procedure ◽  
Bead Cellulose

The properties of Ostsorb DETA, a selective ion exchanger based on modified bead cellulose with chemically bonded diethylenetriamine functional groups, were studied, and its applicability to the preconcentration of trace amounts of lead from aqueous solutions was verified. The conditions of the preconcentration procedure in the column and batch modes were optimized for this purpose. The results obtained were applied to the determination of lead in phosphoric acid.

scholarly journals Electrochemical determination of sertraline in pharmaceutical formulation and serum using a gold electrode in a pH 8.4 bicarbonate solution

2021 ◽  
Vol 152 (2) ◽  
pp. 185-192
Author(s):  
Jelena Lović ◽  
Jelena Lađarević ◽  
Nemanja Trišović ◽  
Filip Andrić ◽  
Aleksandar Mladenović ◽  
...  
Keyword(s):  
Gold Electrode ◽  
Electrochemical Determination ◽  
Pharmaceutical Formulation

Electrochemical determination of SrFe12O19 impurity in perovskite ferrites

2021 ◽  
pp. 159677
Author(s):  
S.S. Nikitin ◽  
O.V. Merkulov ◽  
A.D. Bamburov ◽  
M.V. Patrakeev
Keyword(s):  
Electrochemical Determination

A New Voltammetric Approach for Electrochemical Determination of Lamotrigine in Pharmaceutical Samples

2021 ◽  
Author(s):  
Anton A. Ciucu ◽  
Mihaela Buleandră ◽  
Tatiana Ciurea ◽  
Vlad N. Stoica ◽  
Cristian D. Ştefanescu ◽  
...  
Keyword(s):  
Electrochemical Determination ◽  
Pharmaceutical Samples
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