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2934 Nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds

Common External Tariff · MFN rates · Chapter 29, Organic chemicals

29332935

2934.10 Heterocyclic compounds; containing an unfused thiazole ring (whether or not hydrogenated) in the structure

  • 2934.10.00 Compounds containing an unfused thiazole ring (whether or not hydrogenated) in the structureFree

2934.20 Heterocyclic compounds; containing in the structure, a benzothiazole ring-system (whether or not hydrogenated), not further fused

  • 2934.20.00 Compounds containing in the structure a benzothiazole ring-system (whether or not hydrogenated), not further fusedFree

2934.30 Heterocyclic compounds; containing in the structure, a phenothiazine ring-system (whether or not hydrogenated), not further fused

  • 2934.30.00 Compounds containing in the structure a phenothiazine ring-system (whether or not hydrogenated), not further fusedFree

2934.91 Heterocyclic compounds; other heterocyclic compounds, n.e.c. in 2934.1, 2934.2 and 2934.3

  • 2934.91.00 Aminorex (INN), brotizolam (INN), clotiazepam (INN), cloxazolam (INN), dextromoramide (INN), haloxazolam (INN), ketazolam (INN), mesocarb (INN), oxazolam (INN), pemoline (INN), phendimetrazine (INN), phenmetrazine (INN) and sufentanil (INN); salts thereofFree

2934.92 Heterocyclic compounds; other fentanyls n.e.c. in 2934, and their derivatives

  • 2934.92.00 Other fentanyls and their derivativesFree

2934.99 Nucleic acids and their salts, other heterocyclic compounds, n.e.c. in heading number 2934

  • 2934.99.00 OtherFree

MFN rates from the Common External Tariff as published, without preferences, quotas, trade remedies or additional measures. Inferred works those out for each product and origin. Whether a product from this heading qualifies for a lower rate depends on each agreement's product-specific rule for it, under the agreements we cover.

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