%0 conference poster %@ %A Chen, W.-L.,Xie, Z.,Wolschke, H.,Gandrass, J.,Ebinghaus, R. %D 2015 %J 35th International Symposium on Halogenated Persistent Organic Pollutants, Dioxin 2015 %N %P %T Accelerated solvent extraction combined with in-line cleanup and GC-MS/MS with isotope dilution techniques to determine trace-level carbazoles in sediment %U %X