How do you make your own CDS Chloride Dioxide Solution

Andreas Kalcker explains how you do your own CDS.
Using Sodium Chlorite 25 % and the activator Hydrochloric Acid 4 %
In German: Natriumchlorit 25 % , Salzsäure 4 %
In Swedish: Natriumklorit 25 %, Saltsyra 4 %