… Tanning or dyeing extracts; tannins and their derivatives; dyes, …
Explanatory notes
… Chapter 32 Tann i ng or dyeing extracts; tannins and their derivatives; dyes, … or compounds (except those of heading 32.03 or 32.04, inorganic products of a kind used as luminophores (heading … bating of hides and skins (tanning extracts of vegetable origin, synthetic tanning substances, whether or not mixed …Legal note
… not cover : (a) Separate chemically defined elements or compounds (except those of heading 32.03 or 32.04, inorganic products of a kind used as luminophores (heading …