07104000 - Sweetcorn
29221200 -- Diethanolamine and its salts
29025000 - Styrene
72125020 -- Plated or coated with chromium oxides or with chromium and chromium oxides
39029010 -- A-B-A block copolymer of polystyrene, ethylene-butylene copolymer and polystyrene, containing by weight 35?% or less of styrene, in one of the forms mentioned in note?6(b) to this chapter