| # | Concept | Culture | Statement | Freq. |
|---|---|---|---|---|
| 1 | ammonia | Eastern countries | Ammonia is not commonly used as a household cleaning agent and may be seen as a potentially hazardous chemical to have around the home. | 1 |
| 2 | ammonium bromide | eastern countries | Ammonium bromide may be used in traditional medicine or specific industrial applications in certain eastern countries. | 1 |
| 3 | ammonium carbonate | eastern countries | Ammonium carbonate is sometimes used in traditional Chinese and Indian medicine for its supposed therapeutic properties. | 1 |