Section 06 Products of the chemical or allied industries 29 Organic chemicals 29 34 Nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds. 29 34 20 Compounds containing a benzothiazole ring-system, not further fused Commodity Code Description 29 34 20 00 Compounds containing a benzothiazole ring-system, not further fused
