Section 06 Products of the chemical or allied 29 Organic chemicals 29 34 Nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds 29 34 10 - Compounds containing an unfused thiazole ring (whether or not hydrogenated) in the structure Commodity Code Description 29 34 10 00 - Compounds containing an unfused thiazole ring (whether or not hydrogenated) in the structure