title: [Evolution of phytochemical methods from XVIth to half-medium of XIXth century].
abstract: In this study, the author shows that chemistry of natural plant products, and more generally of natural compounds, has known more difficulties in elaboration of suitable techniques soft and selective, for extraction, purification and analysis. It is at the end of the XVIIIth century and at the beginning of XIXth that first efficacious extraction methods were proposed and were codified, and consequently the chemistry of natural products was in continuous progress.
authors.affiliation: Faculté de pharmacie, Tours.
authors.forename: C
authors.initials: C
authors.lastname: Viel
mesh_terms: D002626:Chemistry, Pharmaceutical / Q000266:history*; D005602:France; D049669:History, 16th Century; D049670:History, 17th Century; D049671:History, 18th Century; D049672:History, 19th Century; D010944:Plants / Q000737:chemistry*
vernacular_title: Evolution des méthodes extractives et analytiques en phytochimie, du XVIe siécle à la seconde moitié du XIXe.