HS
· AHTN
· 29314400
SG · AHTN
29314400
Non-halogenated organo-phosphorous derivatives; methylphosphonic acid
Same HS-6 in other countries
This information is for guidance only. Tariff codes and measures may vary depending on the effective date, product characteristics, origin and assessment by the relevant customs authority. Please check with an official source or expert before making a final declaration.