+550 mV
Okouchi, S. et al. (2002). "Water Desirable for the Human Body in Terms of ORP to pH Relationship." Journal of Food Science, 67, 1594–1598.
Okouchi, S. et al. (2002). "Water Desirable for the Human Body in Terms of ORP to pH Relationship." Journal of Food Science, 67, 1594–1598.