Contents
Completion requirements
- Chemical nature and tests for tannins
- Some tannin-containing drugs such as Nutgall and Catechu.
- Genaral consideration, classification and study of resin, oleo resin, oleo-gum resin, tolu balsam and benzoin.
- Alfa alfa, Apricot, Pits, Arnica, Garlic, Onion, Ginseng, Spirulina,
- Fenugreek, Sassafras, Honey, Nigella etc.