Sensitive and very selective determination of titanium by adsorptive-catalytic stripping voltammetry with methylthymol blue, xylenol orange and calcein

2001 ◽  
Vol 427 (1) ◽  
pp. 55-61 ◽  
Author(s):  
Marcin Gawryś ◽  
Jerzy Golimowski
Keyword(s):  
Xylenol Orange ◽  
Stripping Voltammetry ◽  
Selective Determination ◽  
Methylthymol Blue

scholarly journals Selective Determination of Iron(III) in Sea Water by Gold Nanoparticles Self-assembled with N-carboxyl- L-cysteine

2014 ◽  
Vol 17 (1) ◽  
pp. 001-004 ◽  
Author(s):  
Benzhi Liu ◽  
Min Wang
Keyword(s):  
Gold Nanoparticles ◽  
Detection Limit ◽  
Sea Water ◽  
Stripping Voltammetry ◽  
Differential Pulse ◽  
Operational Parameters ◽  
Selective Determination ◽  
Self Assembled ◽  
Optimized Conditions

Application of gold nanoparticles self-assembled with N-carboxyl- L-cysteine for the determination of iron(III) was investigated. Differential pulse adsorptive stripping voltammetry was used to detect iron(III). Various operational parameters were investigated and discussed in terms of their effects on the measurement signals. A linear range from 0.1 nM to 1.8 nM with a detection limit of 0.03 nMwas obtained under optimized conditions. The applicability of the method was successfully tested by determination of iron(III) in sea water samples.

Nanoporous Gold Microelectrode: A Novel Sensing Platform for Highly Sensitive and Selective Determination of Arsenic (III) using Anodic Stripping Voltammetry

2017 ◽  
Vol 29 (10) ◽  
pp. 2316-2322 ◽  
Author(s):  
Darío Xavier Orellana Jaramillo ◽  
Anandhakumar Sukeri ◽  
Lucas P.H. Saravia ◽  
Patricio Javier Espinoza-Montero ◽  
Mauro Bertotti
Keyword(s):  
Anodic Stripping Voltammetry ◽  
Stripping Voltammetry ◽  
Nanoporous Gold ◽  
Selective Determination ◽  
Sensing Platform ◽  
Highly Sensitive ◽  
Anodic Stripping ◽  
Gold Microelectrode
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