Système harmonisé

Section VI

PRODUCTS OF THE CHEMICAL OR ALLIED INDUSTRIES

Chapter 29

ORGANIC CHEMICALS

Heading 2934

NUCLEIC ACIDS AND THEIR SALTS, WHETHER OR NOT CHEMICALLY DEFINED; OTHER HETEROCYCLIC COMPOUNDS

2934.20

- Compounds containing in the structure a benzothiazole ring-system (whether or not hydrogenated), not further fused