Section 06 Products of the chemical or allied industries 29 Organic chemicals 29 33 Heterocyclic compounds with nitrogen hetero-atom(s) only. 29 33 53 Allobarbital (INN), amobarbital (INN), barbital (INN) > see NNote CN293353 29 33 53 00 Allobarbital (INN), amobarbital (INN), barbital (INN) > see NNote CN293353 Commodity Code Description 29 33 53 00 000 Allobarbital (INN), amobarbital (INN), barbital (INN) > see NNote CN293353
