title: Extraction and analysis of carotenoids in fresh plant materials.
mesh_terms: D002338:Carotenoids / Q000032:analysis*; D002845:Chromatography; D000431:Ethanol; D005782:Gels; D006851:Hydrochloric Acid; D014975:Lutein / Q000032:analysis*; D000455:Medicago sativa / Q000032:analysis; D008722:Methods; D010936:Plant Extracts / Q000032:analysis; D010944:Plants / Q000032:analysis*; D012822:Silicon Dioxide
chemical_list: D005782:Gels; D010936:Plant Extracts; D002338:Carotenoids; D000431:Ethanol; D012822:Silicon Dioxide; D006851:Hydrochloric Acid; D014975:Lutein