Harmonized System
Section VII > Chapter 39 > Heading 3907
… Polyacetals, other polyethers and epoxide resins, in primary forms; polycarbonates, alkyd resins, polyallyl esters and other polyesters, in …
Explanatory notes
… 39.07 ‑ Polyacetals, other polyethers and epoxide resins, in primary forms; polycarbonates, alkyd resins, polyallyl esters and other polyesters, in …Section VI > Chapter 38 > Heading 3806
… Rosin and resin acids, and derivatives thereof; rosin spirit and rosin oils; …
Explanatory notes
… 38.06 ‑ Rosin and resin acids, and derivatives thereof; rosin spirit and rosin oils; … rosin or resin acids in a solution of sodium or potassium hydroxides. The other inorganic resinates are generally …Section VI > Chapter 29 > Heading 2932
Explanatory notes
… includes, inter alia : (1) Tetrahydrofuran . Colourless liquid. (2) 2-Furaldehyde (furfural)* . Prepared by distilling cereal bran with sulphuric acid. Colourless liquid with a characteristic aromatic odour; it turns yellow … an insecticide, etc. (3) Furfuryl alcohol* . Colourless liquid which darkens when exposed to air. Reacts vigorously …Section VI > Chapter 29 > Heading 2918
… Carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or …