Mapping of elements distribution in plant samples using LIBS

This work is focused on application of LIBS technique for the studyof plant samples. The elemental mapping on cross sectionthroughout the annual terminal twigs of Picea abies was performedusing double pulse Laser Induced Breakdown Spectroscopy (DPLIBS). 2D maps were created, where distribution of Cu and Ca inthe plant tissue was observed. After mineralization of twig partsoriginated in the vicinity of the implementation of cross section,ICP–MS analysis was used for determination of total content ofinvestigated elements.