Harmonized System
Section VI > Chapter 29 > Heading 2920 > 2920.2 > 2920.24
… Triethyl phosphite …
Section V > Chapter 25 > Heading 2520
… plasters (consisting of calcined gypsum or calcium sulphate) whether or not coloured, with or without small …
Explanatory notes
… plasters (consisting of calcined gypsum or calcium sulphate) whether or not coloured, with or without small … 2520.20 ‑ Plasters Gypsum is a natural hydrated calcium sulphate generally white and friable. Anhydrite is a natural … anhydrous calcium sulphate used in the manufacture of sulphuric acid or of certain types of plaster. Plasters …Section VI > Chapter 38 > Heading 3807
… Wood tar; wood tar oils; wood creosote; wood naphtha; vegetable pitch; brewers' pitch and similar …
Explanatory notes
… 38.07 ‑ Wood tar; wood tar oils; wood creosote; wood naphtha; vegetable pitch; brewers’ pitch and similar … All these tars are complex mixtures of hydrocarbons, phenols or their homologues, furfuraldehyde, acetic acid and … and aromatic hydrocarbons, higher ketones and higher phenols) serve for impregnating wood and for the extraction …Section VII > Chapter 40 > Heading 4014
… Hygienic or pharmaceutical articles (including teats), of vulcanised …
Explanatory notes
… 40.14 ‑ Hygienic or pharmaceutical articles (including teats), of vulcanised … or other materials), of the kind used for hygienic or prophylactic purposes. It therefore covers, inter alia, …Section VI > Chapter 29 > Heading 2914 > 2914.3 > 2914.31
… Phenylacetone (phenylpropan-2-one) …
Section VI > Chapter 29 > Heading 2907 > 2907.2
… Polyphenols; phenol-alcohols …
Section VI > Chapter 38 > Heading 3804
… desugared or chemically treated, including lignin sulphonates, but excluding tall oil of heading 38.03. …
Explanatory notes
… desugared or chemically treated, including lignin sulphonates, but excluding tall oil of heading 38.03. This … Residual lyes from the manufacture of wood pulp by the sulphite process , whether or not concentrated, desugared or … lyes from the manufacture of wood pulp by the soda or sulphate processes , whether or not concentrated, desugared …Section VI > Chapter 31 > Heading 3105 > 3105.5 > 3105.51
… Containing nitrates and phosphates …
Section VI > Chapter 37 > Heading 3701 > 3701.9 > 3701.91
… For colour photography (polychrome) …