HS 29.22.21WCO HS 2022
Amino-naphthols and other amino-phenols, other than those containing more than one kind of oxygen function; their ethers and esters; salts thereof, aminohydroxynaphthalenesulphonic acids and their salts
- Level
- Subheading
- International 6-digit level (WCO HS 2022)