title: High-voltage paper electrophoresis for the separation of 1,8-dihydroxyanthracene derivatives in senna and rhubarb.
mesh_terms: D000873:Anthracenes / Q000302:isolation & purification*; D004590:Electrophoresis, Paper; D006027:Glycosides / Q000302:isolation & purification*; D006863:Hydrogen-Ion Concentration; D010946:Plants, Medicinal; D012250:Rheum / Q000032:analysis*; D012676:Senna Extract / Q000032:analysis*
chemical_list: D000873:Anthracenes; D006027:Glycosides; D012676:Senna Extract