Attributes | Values |
---|
rdf:type
| |
Description
| - The possibilities to employ antimony-film plated glassy carbon electrode (SbF-GCE) in anodic stripping voltammetry combined with sequential injection analysis (ASV-SIA) were examined and tested for the determination of Pb(II) and Cd(II) selected as the model ions. It has been found that SbF-GCE can be operated at the low ?g L-1 concentration level via the in-situ preparation - deposition from a plating solution of 0.5 M HCl, mixed with 0.75 mg L-1 Sb(III), and at a potential of ?1.5 V vs. Ag/AgCl. The same solution could then be used for pre-concentration and stripping, when the reproducibility of the respective signals was characterized by means of the RSD ? 2.8%, and the detection limit (3?) of about 1.2 ?g L-1 Pb(II) and 1.4 ?g L-1 Cd(II). Furthermore, as found, the presence of weakly complexing halide salts, KCl or KBr, could further improve the overall signal-to-noise ratio, whereas the addition of KSCN into the solution(s) offered the possibility to detect some additional ions.
- The possibilities to employ antimony-film plated glassy carbon electrode (SbF-GCE) in anodic stripping voltammetry combined with sequential injection analysis (ASV-SIA) were examined and tested for the determination of Pb(II) and Cd(II) selected as the model ions. It has been found that SbF-GCE can be operated at the low ?g L-1 concentration level via the in-situ preparation - deposition from a plating solution of 0.5 M HCl, mixed with 0.75 mg L-1 Sb(III), and at a potential of ?1.5 V vs. Ag/AgCl. The same solution could then be used for pre-concentration and stripping, when the reproducibility of the respective signals was characterized by means of the RSD ? 2.8%, and the detection limit (3?) of about 1.2 ?g L-1 Pb(II) and 1.4 ?g L-1 Cd(II). Furthermore, as found, the presence of weakly complexing halide salts, KCl or KBr, could further improve the overall signal-to-noise ratio, whereas the addition of KSCN into the solution(s) offered the possibility to detect some additional ions. (en)
|
Title
| - Applicability of Antimony Film Electrode in Anodic Stripping Voltammetry Combined with Sequential Injection Analysis
- Applicability of Antimony Film Electrode in Anodic Stripping Voltammetry Combined with Sequential Injection Analysis (en)
|
skos:prefLabel
| - Applicability of Antimony Film Electrode in Anodic Stripping Voltammetry Combined with Sequential Injection Analysis
- Applicability of Antimony Film Electrode in Anodic Stripping Voltammetry Combined with Sequential Injection Analysis (en)
|
skos:notation
| - RIV/00216275:25310/10:39882254!RIV11-MSM-25310___
|
http://linked.open...avai/riv/aktivita
| |
http://linked.open...avai/riv/aktivity
| - P(LC06035), Z(MSM0021627502)
|
http://linked.open...iv/cisloPeriodika
| |
http://linked.open...vai/riv/dodaniDat
| |
http://linked.open...aciTvurceVysledku
| |
http://linked.open.../riv/druhVysledku
| |
http://linked.open...iv/duvernostUdaju
| |
http://linked.open...titaPredkladatele
| |
http://linked.open...dnocenehoVysledku
| |
http://linked.open...ai/riv/idVysledku
| - RIV/00216275:25310/10:39882254
|
http://linked.open...riv/jazykVysledku
| |
http://linked.open.../riv/klicovaSlova
| - Sequential injection analysis; Anodic stripping voltammetry; Antimony film electrode (en)
|
http://linked.open.../riv/klicoveSlovo
| |
http://linked.open...odStatuVydavatele
| |
http://linked.open...ontrolniKodProRIV
| |
http://linked.open...i/riv/nazevZdroje
| - Scientific Papers of the University of Pardubice, Series A, Faculty of Chemical Technology
|
http://linked.open...in/vavai/riv/obor
| |
http://linked.open...ichTvurcuVysledku
| |
http://linked.open...cetTvurcuVysledku
| |
http://linked.open...vavai/riv/projekt
| |
http://linked.open...UplatneniVysledku
| |
http://linked.open...v/svazekPeriodika
| |
http://linked.open...iv/tvurceVysledku
| - Švancara, Ivan
- Guzsvány, Valeria
- Imato, T.
- Nakajima, H.
- Nakano, K.
- Soh, N.
|
http://linked.open...n/vavai/riv/zamer
| |
issn
| |
number of pages
| |
http://localhost/t...ganizacniJednotka
| |