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Preconcentration of Hydride Forming Elements in Quartz Atomizers for Atomic Absorption Spectrometry
Kratzer, Jan ; Dědina, Jiří (advisor) ; Komárek, Josef (referee) ; Spěváčková, Věra (referee)
CHARLES UNIVERSITY IN PRAGUE FACULTY OF SCIENCE Department of Analytical Chemistry PRECONCENTRATION OF HYDRIDE FORMING ELEMENTS IN QUARTZ ATOMIZERS FOR ATOMIC ABSORPTION SPECTROMETRY Synopsis of the PhD Thesis Prague 2008 RNDr. Jan Kratzer 2 CONTENTS CONTENTS................................................................................................................... 2 CURRICULUM VITAE............................................................................................... 4 LIST OF PUBLICATIONS ......................................................................................... 6 ABSTRACT................................................................................................................... 9 1 ULTRATRACE ANALYSIS OF HYDRIDE FORMING ELEMENTS ....... 11 2 OBJECTIVES OF THE THESIS ...................................................................... 13 3 EXPERIMENTAL .............................................................................................. 15 3.1 Apparatus ....................................................................................................... 15 3.2 Procedure........................................................................................................ 16 3.3 Detection by atomic absorption spectrometry...
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Gold chemical vapor generation by tetrahydroborate reduction for AAS: Radiotracer efficiency study and characterization of gold species
Musil, Stanislav ; Arslan, Y. ; Kratzer, Jan ; Vobecký, Miloslav ; Benada, Oldřich ; Matoušek, Tomáš ; Rychlovský, P. ; Ataman, O. Y. ; Dědina, Jiří
The main objective was to assess the generation efficiency in the optimized method of chemical vapor generation of gold by means of 198,199Au radioindicator. We also intended to characterize the volatile Au species formed by tetrahydroborate reduction.
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