Urgent question regarding using chloride dioxide tablets with DMSO

Thanks so much for your help and clarification!

The tablets I have are 4g and treat up to 100-400 liters per tablet. (Much more than I thought as prior to checking I assumed they'd be around 40mg). I plan to quarter (1g), without skin contact apparently, and dilute with water. (I am being conservative with my limited tablets, as dissolving a whole tablet with more water and using that would be more accurate). It seems like chlorine dioxide aqueous solution can be made by just dropping a tablet in water. How to make Chlorine Dioxide aqueous solution

It's very true I have absolutely no certainty how much chlorine dioxide would be dissolved in the water or how long the gas will stay dissolved. However the solution in the above video seems to be like the CD solution they made up here which only stays active for about 15 minutes once mixed with water (the water becomes "safe to drink" after 15 minutes -- my pack says wait 12 hours though). I suppose if it were easy or reliable to make CDS using tablets there'd be more information about it than I have been able to find (which is virtually nil in relation to health uses)! I will seal it and put it in the fridge to see if it keeps, thanks for that advice.

Have no worry, I don't plan on relying on chlorine dioxide tablets because I want something tried and true. It is only a stop gap solution (pardon the unintentional pun) before I can get my hands on some real MMS or sodium chlorite and citric acid.

"Today he says it is likely that 1ml of 3000 ppm CDS may be equal to a 1 drop dose of MMS1."

If 1 drop dose is 1ml of 3000ppm CDS, then 10 drops contains 30mg of CD.
I was wrong in my original calculations - 10 drops MMS + 10 drops citric acid + 20 drops water = 40 drops = 2ml total
So I need about 30mg in 2ml of water (or more depending if it's irritating).
For the sake of easy calculation I will make 30mg/3ml water.
If I quarter my tablet (1g) dissolve it in 100ml water that gives 1000mg/100ml or 10mg/ml. 3mls of that will be what I need to add to 5ml of DMSO.
Please note: Do not rely on my calculations if anyone else wants to try this. Also I don't know if homemade chlorine dioxide the way I am making it works or is completely ineffective. Thirdly, the measurements could be way off doing it this way.
I will test my batches carefully for skin use.

Thanks again for your help!

Additional safety information I found about chlorine dioxide:

How can chlorine dioxide be stored?
The best way to store chlorine dioxide is as a liquid at 4 ºC. At this state it is fairly stable. Chlorine dioxide cannot be stored for too long, because it slowly dissociates into chlorine and oxygen . It is rarely stored as a gas, because it is explosive under pressure. When concentrations are higher than 10% chlorine dioxide in air, there is an explosion hazard. In a watery solution, chlorine dioxide remain stable and soluble. Watery solutions containing approximately 1% ClO2 (10 g/L) can safely be stored, under the condition that they are protected from light and heat interference. Chlorine dioxide is rarely transported, because of its explosiveness and instability. It is usually manufactured on site.

Read more: www.lenntech.com/processes/disinfection/chemical/disinfectants-chlorine-dioxide.htm

Having read that I will be dissolving my tablet into refrigerated 4 ºC water (and storing it in the fridge as you suggested). The concentration I was going to mix it would have been 1% ClO2. (10mg/ml = 10g/L) but I am going to make it much more dilute to lower the risk. It's probably not a good idea to mix at 30mg/2ml if anyone still follows. What ultimately matters more - the concentration or the total dose?

The original use for those tablets is to purify water for drinking and if a large quantity of water is treated, most likely there won't be a cover for the water container. So, there will be a large loss of CLO2 gas into the air. 

If you activate them in cold water in a closed container with a lid, CLO2 gas should stay in the water. 

For topical use on a tumor you want high CLO2 concentration. I have found that healthy skin is not affected by 10,000 ppm CLO2 water. 

There was a pre-cancer on my forehead that was gone in about 2 weeks time by applying strong CDS with a cotton swab and DMSO a few times a day. It never came back. 

I have measured CDS that had been stored for one year in a fridge and so did a chemist a few years ago. There was not much loss of CLO2 gas when measured with photometers. One of the reagents used for measuring CLO2 removes any free chlorine, so the measurement was accurate for CLO2 as far as I know. The chemist found the same result.