Commodity Details Chapter 29.39 Alkaloids, natural or reproduced by synthesis, and their salts, ethers, esters and other derivatives. Heading 2939.10 – Alkaloids of opium and their derivatives; salts thereof : Subheading 2939.11 – – Concentrates of...
Commodity Details Chapter 29.39 Alkaloids, natural or reproduced by synthesis, and their salts, ethers, esters and other derivatives. Heading 2939.10 – Alkaloids of opium and their derivatives; salts thereof : Subheading 2939.11 – – Concentrates of...
Commodity Details Chapter 29.33 Heterocyclic compounds with nitrogen hetero-atom(s) only. Heading 2933.40 – Compounds containing in the structure a quinoline or isoquinoline ring-system (whether or not hydrogenated), not further fused : Subheading 2933.49...
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