Product Introduction
Pharmaceutical field
◦ Bismuth subnitrate: Commonly used as a stomach medicine, antidiarrheal, protects gastric mucosa, treats gastritis, gastric ulcers, and diarrhea.
◦ Other bismuth compounds (e.g., bismuth potassium citrate, colloidal bismuth pectin): Anti-Helicobacter pylori, gastric mucosal protectant.