Charged aerosol detector HPLC as a characterization and quantification application of biopharmaceutically relevant polysialic acid from E. coli K1. 01/04/2019 Journal of chromatography. A Authors: Daniel Boßmann, Bastian Bartling, Ingo de Vries, Jonas Winkler, Harald Neumann, Frank Lammers, Sascha Beutel, Thomas Scheper View this publication