HS Code	Description	Data Type
28	Inorganic chemicals; organic or inorganic compounds of precious metals, of rare-earth metals, or radioactive elements or of isotopes
2836	CARBONATES; PEROXOCARBONATES (PERCARBONATES); COMMERCIAL AMMONIUM CARBONATE CONTAINING AMMONIUM CARBAMATE	Import Data/Export Data
283630	Disodium carbonate	Import Data/Export Data

Sodium Hydrogen Carbonate (sodium Bicarbonate)