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 36 Carbonates; peroxocarbonates; commercial ammonium carbonate 28 36 10 Commercial ammonium carbonate and other ammonium carbonates 28 36 10 00 Commercial ammonium carbonate and other ammonium carbonates Commodity Code Description 28 36 10 00 00 Commercial ammonium carbonate and other ammonium carbonates
