title: The extraction and identification of artificial water soluble pigments in food and drug analysis.
mesh_terms: D002854:Chromatography, Paper; D005503:Food Additives / Q000032:analysis* / Q000592:standards; D010860:Pigments, Biological / Q000032:analysis* / Q000592:standards; D012995:Solubility
chemical_list: D005503:Food Additives; D010860:Pigments, Biological