Sodium cation
Na+Salt
Limit values
| WHO Limit |
200 mg/L |
|---|---|
| EU Limit |
200 mg/L |
| US Limit |
Unknown. |
| EWG Limit |
Unknown. |
References
- Márcio Claudio Cardoso da Silva and Maurício Luiz Sens,
Water purification by direct solar distillation process in isolated households, Acta Scientiarum. Technology (2014) - A Hanson and W Zachritz and K Stevens and L Mimbela and R Polka and L Cisneros,
Distillate water quality of a single-basin solar still: laboratory and field studies, Solar Energy (2004) - P Huikuri,
Removal of natural radionuclides from drinking water by point of entry reverse osmosis, Desalination (1998)