United States · Heading· 8 subheadings· 0 codes

2836Carbonates; peroxocarbonates (percarbonat-es); commercial ammonium carbonate containing ammonium carbamate

Subheadings (6-digit WCO)

283620- Disodium carbonate→283630Sodium hydrogencarbonate (sodium bicarbonate)→283640Potassium carbonates→283650Calcium carbonate→283660Barium carbonate→283691Lithium carbonates→283692Strontium carbonate→283699Other→
United States HS 2836 · Carbonates; peroxocarbonates (percarbonat-es); commercial am · Treayo