KONEČNÁ, Marie, Josef KOMÁREK and Libuše TRNKOVÁ. Determination of Cd by electrothermal atomic absorption spectrometry after electrodeposition on a graphite probe modified with palladium. Spectrochimica Acta Part B: Atomic Spectroscopy. Amsterdam: Elsevier, 2008, vol. 63, No 6, p. 700-703. ISSN 0584-8547.
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Basic information
Original name Determination of Cd by electrothermal atomic absorption spectrometry after electrodeposition on a graphite probe modified with palladium
Name in Czech Stanovení kadmia elektrotermickou atomovou absorpční spektrometrií po elektrodepozici na grafitové sondě modifikované palladiem.
Authors KONEČNÁ, Marie (203 Czech Republic), Josef KOMÁREK (203 Czech Republic, guarantor) and Libuše TRNKOVÁ (203 Czech Republic).
Edition Spectrochimica Acta Part B: Atomic Spectroscopy, Amsterdam, Elsevier, 2008, 0584-8547.
Other information
Original language English
Type of outcome Article in a journal
Field of Study 10406 Analytical chemistry
Country of publisher Netherlands
Confidentiality degree is not subject to a state or trade secret
Impact factor Impact factor: 2.853
RIV identification code RIV/00216224:14310/08:00026193
Organization unit Faculty of Science
UT WoS 000257631400011
Keywords in English Electrothermal atomic absorption spectrometry; Electrodeposition; Cadmium
Tags cadmium, Electrodeposition, Electrothermal atomic absorption spectrometry
Changed by Changed by: prof. RNDr. Josef Komárek, DrSc., učo 1739. Changed: 29/6/2009 14:26.
Abstract
Traces of Cd were determined by electrothermal atomic absorption spectrometry after electrochemical preconcentration on a commercial graphite ridge probe modified with Pd. The Pd electrochemically deposited on the probe surface protected the graphite surface. Cd was electrodeposited at a controlled potential using the Pd-modified graphite probe as a working electrode. The procedure was applied for the determination of Cd in (1+1) diluted seawater and in (1+1) diluted urine samples.
Abstract (in Czech)
Stopové koncentrace kadmia byly stanoveny elektrotermickou atomovou absorpční spektrometrií po elektrochemické prekoncentraci na komerční grafitové hřebenové sondě modifikované palladiem. Na povrchu sondy elektrochemicky vyloučené Pd chránilo grafitový povrch. Cd bylo vyloučeno při kontrolovaném potenciálu použitím palladiem modifikované sondy jako pracovní elektrody. Postup byl aplikovaný na stanovení Cd ve zředěných vzorcích mořské vody a moči.
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MSM0021622412, plan (intention)Name: Interakce mezi chemickými látkami, prostředím a biologickými systémy a jejich důsledky na globální, regionální a lokální úrovni (INCHEMBIOL) (Acronym: INCHEMBIOL)
Investor: Ministry of Education, Youth and Sports of the CR, Interactions among the chemicals, environment and biological systems and their consequences on the global, regional and local scales (INCHEMBIOL)
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