Contents

  • 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.