This is the international 6-digit HS code. Your country may use additional digits for national tariff purposes. For UK tariff and duty rates, check the UK Trade Tariff. For US rates, check the USITC HTS.
Related Codes Under 29.23
29.23.20
Lecithins and other phosphoaminolipids, whether or not chemically defined
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29.23.30
Quaternary ammonium salts and hydroxides; tetraethylammonium perfluorooctane sulphonate, whether or not chemically defined
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29.23.40
Quaternary ammonium salts and hydroxides; didecyldimethylammonium perfluorooctane sulphonate, whether or not chemically defined
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29.23.90
Quaternary ammonium salts and hydroxides; whether or not chemically defined n.e.c. in heading no. 2923
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