| Classification of Products ver. 2002 (CZ-CPA) - level 4 - Group | 
                    241 | 
                    Basic chemicals | 
                  
                
                  
                    | Classification of Products ver. 2002 (CZ-CPA) - level 6 - Category | 
                    24141 | 
                    Hydrocarbons and their derivatives | 
                  
                
                  
                    | Classification of Products ver. 2002 (CZ-CPA) - level 6 - Category | 
                    24142 | 
                    Alcohols, phenols, phenol-alcohols and their halogenated, sulphonated, nitrated or nitrosated derivatives; industrial fatty alcohols | 
                  
                
                  
                    | Classification of Products ver. 2002 (CZ-CPA) - level 6 - Category | 
                    24143 | 
                    Industrial monocarboxylic fatty acids; carboxylic acids and their derivatives | 
                  
                
                  
                    | Classification of Products ver. 2002 (CZ-CPA) - level 6 - Category | 
                    24144 | 
                    Organic compounds with nitrogen functions | 
                  
                
                  
                    | Classification of Products ver. 2002 (CZ-CPA) - level 6 - Category | 
                    24145 | 
                    Organo-sulphur compounds and other organo-inorganic compounds; heterocyclic compounds n.e.c. | 
                  
                
                  
                    | Classification of Products ver. 2002 (CZ-CPA) - level 6 - Category | 
                    24146 | 
                    Ethers, organic peroxides, epoxides, acetals and hemiacetals; other organic compounds | 
                  
                
                  
                    | Classification of Products ver. 2002 (CZ-CPA) - level 6 - Category | 
                    24147 | 
                    Miscellaneous basic organic chemical products | 
                  
                
                  
                    | Classification of Products ver. 2002 (CZ-CPA) - level 6 - Category | 
                    24148 | 
                    Residual lyes from the manufacture of wood pulp, excluding tall oil | 
                  
                
                  
                    | Classification of Products ver. 2002 (CZ-CPA) - level 6 - Category | 
                    24149 | 
                    Industrial services for other basic organic chemicals |