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Technique of electrothermal atomization
Sysalová, Jiřina
The chapters deals with electrothermal atomization technique mechanism, temperature program, disturbing effects, influence of graphit surphace quality, analysis of solid samples and suspensions and possibility of simultaneous multielement analysis.
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Application of microwave-assistet decomposition procedures in analysis of dust aerosols
Sysalová, Jiřina
The use of microwave-assisted digestion in analyses of airb orne particulate matter. The analytical procedure of sample preparation for AAS measurements of selected analytes (As, Cd, Cr, Mn, Ni, Pb, Zn) was developed. The validation of a method was done by analyses of SRM 1648 (NIST) and by using a new testing material - urban dust. The preparation of this material was described. Recommended values of selected analytes given by different independent methods (AAS, ICP-OES, ICP, MS, INAA and PIXE) are included.
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