title: Separation and identification of food dyes. V. Examination of ponceau 6R dyes: extraction of dyes from confectionery products (cakes, cake mixtures and pastries).
mesh_terms: D002482:Cellulose; D002855:Chromatography, Thin Layer; D004396:Coloring Agents / Q000302:isolation & purification*; D005504:Food Analysis; D005782:Gels; D007202:Indicators and Reagents; D013058:Mass Spectrometry; D008722:Methods; D012822:Silicon Dioxide; D012995:Solubility; D012997:Solvents
chemical_list: D004396:Coloring Agents; D005782:Gels; D007202:Indicators and Reagents; D012997:Solvents; D012822:Silicon Dioxide; D002482:Cellulose