The phenomenon was first noticed over one hundred years ago (in 1896) by the German chemist Raphael E. Liesegang, and has aroused the curiosity of chemists for many years.
Raphael | Eduard Shevardnadze | Saint-Raphaël, Var | Sally Jessy Raphael | Gordon Raphael | Raphael Saadiq | Raphael Pyrasch | Raphael I Bidawid | Raphael Holinshed | Raphaël Bassan | Eduard Stiefel | Eduard Hanslick | Samson Raphael Hirsch | Saint-Raphaël | Raphael Soyer | Raphael (singer) | Raphaël Géminiani | Eduard Khil | Eduard, Duke of Anhalt | Eduard Buchner | Raphael Wallfisch | Raphael Semmes | Raphael Rooms | Raphael Rabello | Raphael Honigstein | Raphael Hillyer | Julius Eduard Hitzig | Friedrich Eduard Schulz | Eduard Zeller | Eduard Tubin |