| # | Concept | Culture | Statement | Freq. |
|---|---|---|---|---|
| 1 | sodium hydrogen sulfate | Western countries | Used as a pH modifier in swimming pools and as a cleaning agent. | 1 |
| 2 | sodium hydrogen sulfate | Western countries | Sodium hydrogen sulfate is used as a pH regulator in food and is generally recognized as safe for consumption. | 1 |
| 3 | sodium sulfate | western countries | Sodium sulfate is commonly used in detergents and cleaning products. | 1 |
| 4 | sodium sulfate | western countries | Sodium sulfate is commonly used in laundry detergents as a cleaning agent. | 1 |