Harmonized System
Section I > Chapter 3 > Heading 0304
Explanatory notes
… chrysogaster ) 0304.43 - - Flat fish ( Pleuronectidae, Bothidae, Cynoglossidae, Soleidae, Scophthalmidae and Citharidae ) 0304.44 - - Fish of the families …Section VI > Chapter 29 > Heading 2939
… Alkaloids, natural or reproduced by synthesis, and their …
Explanatory notes
… 29.39 - Alkaloids, natural or reproduced by synthesis, and their … ethers, esters and other derivatives . - Alkaloids of opium and their derivatives; salts thereof : … and thebaine; salts thereof 2939.19 - - Other 2939.2 0 - Alkaloids of cinchona and their derivatives; salts thereof …Section VI > Chapter 29 > Heading 2933
Explanatory notes
… - - Other - Compounds containing an unfused pyridine ring (whether or not hydrogenated) in the … structure : 2933.31 - - Pyridine and its salts 2933.32 - - Piperidine and its salts 2933.33 - - Alfentanil (INN), …Section VI > Chapter 28 > Heading 2814
Explanatory notes
… Sub-Chapter IV INORGANIC BASES AND OXIDES, HYDROXIDES AND PEROXIDES OF METAL GENERAL Bases are compounds characterised …Section VI > Chapter 29 > Heading 2916
… Unsaturated acyclic monocarboxylic acids, cyclic monocarboxylic acids, their anhydrides, halides, peroxides and peroxyacids; their halogenated, …
Explanatory notes
… 29.16 - Unsaturated acyclic monocarboxylic acids, cyclic monocarboxylic acids, their anhydrides, halides, peroxides and peroxyacids; their halogenated, …Section VII > Chapter 39 > Heading 3908
… Polyamides in primary forms. …
Explanatory notes
… 39.08 ‑ Polyamides in primary forms. 3908.10 ‑ Polyamide‑6, ‑11, … obtained by condensation polymerisation of dibasic organic acids (for example, adipic acid, sebacic acid) with diamines …Section VI > Chapter 29 > Heading 2925
… Carboxyimide-function compounds (including saccharin and its salts) …
Explanatory notes
… its salts) and imine-function compounds. - Imides and their derivatives; salts thereof : 2925.11 - - … : 2925.21 - - Chlordimeform (ISO) 2925.29 - - Other (A) IMIDES Imides have the general formula (R=NH), where R is a … sodium hydrogencarbonate (sodium bicarbonate) and tartaric acid fall in heading 38.24 . (2) Succinimide , used in …Section VI > Chapter 28 > Heading 2826
… Fluorides; fluorosilicates, fluoroaluminates and other …