Heterocyclic compounds with nitrogen hetero-atom(s) only › Compounds containing in the structure a quinoline or isoquinoline ring-system (whether or not hydrogenated), not further fused

293349Subheading

2933.49 — Other:

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Codes under heading 293349

Distinguish from heading:2707Oils and other products of the…2936Provitamins and vitamins…3004Medicaments (excluding goods of…3606Ferro-cerium and other…2923Quaternary ammonium salts and…

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