Section 06 Products of the chemical or allied 28 Inorganic chemicals; organic or inorganic compounds of precious metals, of rare earth metals, of radioactive elements or isotopes 28 47 Hydrogen peroxide, whether or not solidified with urea 28 47 00 Hydrogen peroxide, whether or not solidified with urea. Commodity Code Description 28 47 00 00 Hydrogen peroxide, whether or not solidified with urea.