Industry
Organic acids, their anhydrides and acid halides, Chemical base materials, Chemicals, Pharmaceuticals & Plastics, Hydrocarbons and halocarbons, Polyphenols, aldehydes, ketones, quinones, Ethers, Polyfenolen, aldehyden, ketonen, chinonen, Chemische grondstoffen, Chemische producten, Farmaceutische producten en Kunststoffen, Organische zuren, hun anhydriden en zuurhaliden