Tom, this might be trivial but have you purposely increased the amount of sodium chlorite in your recommended mouthwash? Last time, I believe you said to combine 3 mL (~51 drops) with 500 mL water. I was just about to make a batch. Do you make yours with 4mL?
Also, if I want to make a disinfectant spray (to kill mold mainly) for one-time use, would an ASC solution be more lethal to the fungi than just sodium chlorite and water? If so, what ratio would you use (ASC:water)?