290410Subheading
Containing only sulpho groups
Duty0%
Landed-cost calculator
Related codes
290420Containing only nitro or nitroso groupsSubheadingDuty0%290431Perfluorooctane sulphonic acidSubheadingDuty0%290432Ammonium perfluorooctane sulphonateSubheadingDuty0%290433Lithium perfluorooctane sulphonateSubheadingDuty0%290434Potassium perfluorooctane sulphonateSubheadingDuty0%290435Other salts of perfluorooctane sulphonic acidSubheadingDuty0%290436Perfluorooctane sulphonyl fluorideSubheadingDuty0%290491Trichloronitromethane (chloropicrin)SubheadingDuty0%290499OtherSubheadingDuty0%
