… excluding animal black), whether or not chemically defined; preparations as specified in Note 3 to this Chapter based on …
Explanatory notes
… excluding animal black), whether or not chemically defined; preparations as specified in Note 3 to this Chapter based on … seeds, flowers, lichens, etc.) or of animal origin, by steeping them in water or in weak acid or ammonia solution … saffron, etc. The heading also includes orchil and litmus, prepared from certain lichens; oenin from the skins of …