Reference

Rene Rehorska, Jürgen Lernbeiss, Michael Pinter, Maria Müller, Hartwig Wilfried Pfeifhofer (2013): Simultaneous Detection of (+)-Catechin, Juglone, Emodin, Piceatannol, Physcion and Resveratrol by TLC in a Two Step Procedure - a "Quick and Dirty" Approach – Phyton, Annales Rei Botanicae, Horn – 53_1: 125 - 132.