%0 conference lecture %@ %A Dutschke, F.,Proefrock, D. %D 2016 %J 49. Jahrestagung der Deutschen Gesellschaft für Massenspektrometrie, DGMS 2016 %N %P %T Optimization and application of centrifugal field-flow-fractionation hyphenated to inductively coupled plasma tandem mass spectrometry (CFFF-ICP-MS/MS) for the analysis of titanium dioxide nano particles in marine environmental samples %U %X