Spectral interferences of oxygen and water molecules in hydride generation atomic absorption spectrometry with quartz atomizers: Comparison of preconcentration and on-line atomization modes for As and Se determination

0365758 - ÚIACH 2012 RIV GB eng J - Článek v odborném periodiku
Kratzer, Jan - Dočekal, Bohumil - Heitmann, U. - Dědina, Jiří
Spectral interferences of oxygen and water molecules in hydride generation atomic absorption spectrometry with quartz atomizers: Comparison of preconcentration and on-line atomization modes for As and Se determination.
Journal of Analytical Atomic Spectrometry. Roč. 26, č. 11 (2011), s. 2230-2237. ISSN 0267-9477. E-ISSN 1364-5544
Grant CEP: GA ČR GA203/09/1783
Výzkumný záměr: CEZ:AV0Z40310501
Klíčová slova: high-resolution continuum source atomic absorption spectrometry * oxygen interference
Kód oboru RIV: CB - Analytická chemie, separace
Impakt faktor: 3.220, rok: 2011

Absorption of molecular oxygen and water in quartz tube atomizers (QTA) at prominent analytical As 193.7 nm and Se 196.0 nm lines was studied by means of line source AAS (LS AAS) and high-resolution continuum source AAS (HR-CS AAS).
Trvalý link: http://hdl.handle.net/11104/0200925