Section VI — Products of the chemical or allied industries
Subheading
290499
Other
Common commodities
Nitrotoluenesulphonic acid mixtureDinitrobenzenesulphonic acid solutionMixed nitrosulphonated phenolsHalogenated dinitro benzene sulphonic acidsBrominated nitrobenzene sulphonic acidChlorinated nitrotoluenesulphonic acidsFluorinated nitrobenzenesulphonic acidIodinated dinitro phenyl sulphonic acidNitrosulphonated mixed functional compoundsSulphonic acid derivatives with multiple halogens