title: Metal contaminants in various food colours.
mesh_terms: D001151:Arsenic / Q000032:analysis; D002104:Cadmium / Q000032:analysis; D002857:Chromium / Q000032:analysis; D003035:Cobalt / Q000032:analysis; D003300:Copper / Q000032:analysis; D005505:Food Coloring Agents / Q000032:analysis*; D005506:Food Contamination / Q000032:analysis; D007194:India; D007854:Lead / Q000032:analysis; D007880:Legislation, Drug; D008345:Manganese / Q000032:analysis; D008452:Maximum Allowable Concentration; D009532:Nickel / Q000032:analysis; D014131:Trace Elements / Q000032:analysis*; D015032:Zinc / Q000032:analysis
chemical_list: D005505:Food Coloring Agents; D014131:Trace Elements; D002104:Cadmium; D002857:Chromium; D007854:Lead; D003035:Cobalt; D008345:Manganese; D003300:Copper; D009532:Nickel; D015032:Zinc; D001151:Arsenic