| 2710.20    | 161        | - Heavy fuel oils | 
| 2710.20    | 163        | - Heavy fuel oils | 
| 2710.20    | 165        | -- Heavy fuel oils | 
| 2710.20    | 167        | -- Heavy fuel oils | 
| 2710.20    | 171        | - Heavy fuel oils | 
| 2710.20    | 173        | -- Heavy fuel oils | 
| 2710.20    | 175        | -- Heavy fuel oils | 
| 27.12      |            | Petroleum jelly; paraffin wax, micro-crystalline petroleum wax, slack wax, ozokerite, lignite wax, peat wax, other mineral waxes, and similar products obtained by synthesis or by other processes, whether or not coloured | 
| 2712.10    | 000        | Petroleum jelly | 
| 2715.00    |            | I.- CHEMICAL ELEMENTS | 
| 2803.00    | 000        | Carbon (carbon blacks and other forms of carbon not elsewhere specified or included) | 
| 2804.29    | 100        | - Helium | 
| 2804.50    | 000        | Boron; tellurium | 
| 2804.90    | 000        | Selenium | 
| 2825.40    | 000        | Nickel oxides and hydroxides | 
| 2827.35    | 000        | Of nickel | 
| 2833.24    | 000        | Of nickel | 
| 2842.90    |            | VI.- MISCELLANEOUS | 
| 28.44      |            | Radioactive chemical elements and radioactive isotopes (including the fissile or fertile chemical elements and isotopes) and their compounds; mixtures and residues containing these products | 
| 2844.40    |            | Radioactive elements and isotopes and compounds other than those of subheading 2844.10, 2844.20 or 2844.30; alloys, dispersions (including cermets), ceramic products and mixtures containing these elements, isotopes or compounds; radioactive residues | 
| 2844.50    | 000        | Spent (irradiated) fuel elements (cartridges) of nuclear reactors | 
| 2910.40    | 000        | Dieldrin (ISO, INN) | 
| 2914.29    | 011        | (1) Of a melting point less than 175 ? |