Section 06 Products of the chemical or allied 29 Organic chemicals 29 21 Amine-function compounds 29 21 12 2-(N,N-Dimethylamino)ethychloride hydrochloride 29 21 12 00 2-(N,N-Dimethylamino)ethychloride hydrochloride Commodity Code Description 29 21 12 00 00 2-(N,N-Dimethylamino)ethychloride hydrochloride
