%0 conference lecture (invited) %@ %A Proefrock, D., Irrgeher, J., Zimmermann, T., Dutschke, F., Erbsloeh, H.-B., Ruhnau, C. %D 2016 %J International Symposium on Environmental Analytical Chemistry, ISEAC 39 - Environmental and Food Monitoring %T Developments in element and element speciation analysis of environmental samples - Recent trends and future perspectives %U %X