Fueloep, Annabelle; Porada, Martina B.; Marsching, Christian; Blott, Henning; Meyer, Bjoern; Tambe, Suparna; Sandhoff, Roger; Junker, Hans-Dieter; Hopf, Carsten Analytical Chemistry, 2013 , vol. 85, # 19 p. 9156 - 9163