Polyamide-silica gel layer chromatography of yellow food dyes.
D000577:Amides; D002855:Chromatography, Thin Layer; D004396:Coloring Agents / Q000032:analysis*; D005503:Food Additives / Q000032:analysis*; D005782:Gels; D008722:Methods
D000577:Amides; D004396:Coloring Agents; D005503:Food Additives; D005782:Gels