title: Paul Ehrlich, founder of Medicinal Chemistry, has used blotting paper for an early form of paper chromatography.
authors.affiliation: Aramon Pharma, Königin-Luise-Str. 27, 14195, Berlin-Dahlem, Germany, r.horowski@sinoxa.eu.
authors.forename: Reinhard
authors.initials: R
authors.lastname: Horowski
mesh_terms: D002626:Chemistry, Pharmaceutical / Q000266:history*; D002854:Chromatography, Paper / Q000266:history*; D049672:History, 19th Century