5: Chemicals and related products, n.e.s.

51: Organic chemicals 52: Inorganic chemicals 53: Dyeing, tanning and colouring materials 54: Medicinal and pharmaceutical products 55: Essential oils & perfume materials; toilet polishing and cleansing preparations 56: Fertilizers, manufactured 57: Explosives and pyrotechnic products 58: Artificial resins, plastic materials, cellulose esters and ethers 59: Chemical materials and products, n.e.s. 5: Chemicals and related products, n.e.s.