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Description
| - The coupling of electrospray ionization mass spectrometry (ESI-MS) with an electrochemical (EC) method is a promising technique applicable in electrochemical reaction studies as well as in other analytical fields. The connection of two-electrodes flowing EC cell prior ESI-MS is provided and tested on ferrocene/ferricene system. The base electrolyte used (a mixture of NaClO4 and HClO4) causes particular oxidation of ferrocene to ferricene. Consequently, in ESI-MS spectrum are observed two charged ferricene/ferrocene species: protonated ferrocene (Cp2Fe(II)H)+ and ferricene (Cp2Fe(III))+. In the on-line connection of EC with ESI-MS the ferricene species is electrochemically reduced (in accumulation step of differential pulse anodic stripping voltammetry via insertion of negative potential) to ferrocene species, which is detected as (Cp2Fe(II)H)+ using ESI-MS. The yield of electrochemical reduction of ferricene to ferrocene is almost 30 %, whereas the inserted potential is -1000 mV.
- The coupling of electrospray ionization mass spectrometry (ESI-MS) with an electrochemical (EC) method is a promising technique applicable in electrochemical reaction studies as well as in other analytical fields. The connection of two-electrodes flowing EC cell prior ESI-MS is provided and tested on ferrocene/ferricene system. The base electrolyte used (a mixture of NaClO4 and HClO4) causes particular oxidation of ferrocene to ferricene. Consequently, in ESI-MS spectrum are observed two charged ferricene/ferrocene species: protonated ferrocene (Cp2Fe(II)H)+ and ferricene (Cp2Fe(III))+. In the on-line connection of EC with ESI-MS the ferricene species is electrochemically reduced (in accumulation step of differential pulse anodic stripping voltammetry via insertion of negative potential) to ferrocene species, which is detected as (Cp2Fe(II)H)+ using ESI-MS. The yield of electrochemical reduction of ferricene to ferrocene is almost 30 %, whereas the inserted potential is -1000 mV. (en)
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Title
| - A hyphenation of stripping voltammetry with electrospray ionization mass spectrometry; an effect of sodium perchlorate on ferrocene oxidation
- A hyphenation of stripping voltammetry with electrospray ionization mass spectrometry; an effect of sodium perchlorate on ferrocene oxidation (en)
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skos:prefLabel
| - A hyphenation of stripping voltammetry with electrospray ionization mass spectrometry; an effect of sodium perchlorate on ferrocene oxidation
- A hyphenation of stripping voltammetry with electrospray ionization mass spectrometry; an effect of sodium perchlorate on ferrocene oxidation (en)
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skos:notation
| - RIV/60460709:41210/13:59903!RIV14-MSM-41210___
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http://linked.open...avai/riv/aktivita
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http://linked.open...avai/riv/aktivity
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http://linked.open...iv/cisloPeriodika
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http://linked.open...vai/riv/dodaniDat
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http://linked.open...aciTvurceVysledku
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http://linked.open.../riv/druhVysledku
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http://linked.open...iv/duvernostUdaju
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http://linked.open...titaPredkladatele
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http://linked.open...dnocenehoVysledku
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http://linked.open...ai/riv/idVysledku
| - RIV/60460709:41210/13:59903
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http://linked.open...riv/jazykVysledku
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http://linked.open.../riv/klicovaSlova
| - ESI-MS, anodic stripping voltammetry, electrochemistry, ferrocene, ferricene, base electrolyte (en)
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http://linked.open.../riv/klicoveSlovo
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http://linked.open...odStatuVydavatele
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http://linked.open...ontrolniKodProRIV
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http://linked.open...i/riv/nazevZdroje
| - International Journal of Electrochemical Science
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http://linked.open...in/vavai/riv/obor
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http://linked.open...ichTvurcuVysledku
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http://linked.open...cetTvurcuVysledku
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http://linked.open...vavai/riv/projekt
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http://linked.open...UplatneniVysledku
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http://linked.open...v/svazekPeriodika
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http://linked.open...iv/tvurceVysledku
| - Jaklová Dytrtová, Jana
- Navrátil, Tomáš
- Schröder, Detlef
- Jakl, Michal
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http://linked.open...ain/vavai/riv/wos
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issn
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number of pages
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http://localhost/t...ganizacniJednotka
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