Système harmonisé
Section VI > Chapitre 29 > Position 2939
Vegetable alkaloids, natural or reproduced by synthesis, and their salts, ethers, esters and other derivatives.
Section VI > Chapitre 29 > Position 2927
Diazo-, azo- or azoxy-compounds.
Section VI > Chapitre 29 > Position 2927 > 2927.00
Diazo-, azo- or azoxy-compounds
Section VI > Chapitre 29 > Position 2928
Organic derivatives of hydrazine or of hydroxylamine.
Section VI > Chapitre 29 > Position 2928 > 2928.00
Organic derivatives of hydrazine or of hydroxylamine
Section VI > Chapitre 29 > Position 2929
Compounds with other nitrogen function.
Section VI > Chapitre 29 > Position 2930
Organo-sulphur compounds.