24,000 ppm CDS is 8 times as strong as 3,000 ppm CDS. So, adjust your dosing accordingly.
If you bought 24K CDS, be sure to store it in a fridge and don't leave the cap off any longer than necessary. Sunlight will instantly cause CLO2 gas to evaporate out of the bottle. Only open the bottle in a flame-free environment. If kept below 50F (10C) and away from sunlight, you should be safe. That strong CDS should be great for topical applications.
Disclaimer:These statements have not been evaluated by the Food and Drug Administration. MMS (Master Mineral Solution) has not been FDA approved to diagnose, cure, mitigate, treat, or prevent any disease. Chlorine Dioxide is also called MMS throughout this website. License: Except where otherwise noted, content on this site is licensed under a Creative Commons Attribution-NonCommercial-NoDerivs 3.0 Unported License.