Section 06 Products of the chemical or allied industries 28 Inorganic chemicals; organic or inorganic compounds of precious metals, of rare - earth metals, of radioactive elements or isotopes 28 25 Hydrazine...and inorganic salts; inorganic bases; metal oxides, hydroxides and peroxides 28 25 90 Others 28 25 90 00 Others Commodity Code Description 28 25 90 00 000 Others
