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Système harmonisé
Section VI > Chapitre 29 > Position 2911
Acetals and hemiacetals, whether or not with other oxygen function, and their halogenated, sulphonated, nitrated or nitrosated derivatives.
Section VI > Chapitre 29 > Position 2911 > 2911.00
Acetals and hemiacetals, whether or not with other oxygen function, and their halogenated, sulphonated, nitrated or nitrosated derivatives
Section VI > Chapitre 29 > Position 2912
Aldehydes, whether or not with other oxygen function; cyclic polymers of aldehydes; paraformaldehyde.
Section VI > Chapitre 29 > Position 2912 > 2912.1
Acyclic aldehydes without other oxygen function
Section VI > Chapitre 29 > Position 2912 > 2912.1 > 2912.11
Methanal (formaldehyde)
Section VI > Chapitre 29 > Position 2912 > 2912.1 > 2912.12
Ethanal (acetaldehyde)
Section VI > Chapitre 29 > Position 2912 > 2912.2
Cyclic aldehydes without other oxygen function
Section V > Chapitre 26 > Position 2609
Tin ores and concentrates.
Section V > Chapitre 26 > Position 2609 > 2609.00
Tin ores and concentrates