Explanatory notes
… of poppy straw containing not less than 50 % by weight of alkaloids are excluded from this heading (see … from the dried roots of a plant of the Leguminosae family ( Glycyrrhiza glabra ) by hot water under pressure and then … ). (f) Camphor ( heading 29.14 ) and glycyrrhizin and glycyrrhizates ( heading 29.38 ). (g) Extracts used as …
