Section 06 Products of the chemical or allied industries 29 Organic chemicals 29 33 Heterocyclic compounds with nitrogen hetero-atom(s) only; 29 33 11 Phenazone (antipyrin) and its derivatives 29 33 11 00 Phenazone (antipyrin) and its derivatives Commodity Code Description 29 33 11 00 000 Phenazone (antipyrin) and its derivatives
