Explanatory notes
… (e.g., Chrysanthemum cinerariaefolium ) by extraction with an organic solvent such as normal hexane or “petroleum … tamarind, valerian, pine buds, coca, colocynth, male fern, witch hazel, henbane, ergot of rye. (13) Manna , a solid, … vegetable extracts which have been mixed or compounded (without the addition of other substances) for therapeutic or …