Post 9tyO9znmicwtEB8oFc by wizzwizz4@fosstodon.org
 (DIR) More posts by wizzwizz4@fosstodon.org
 (DIR) Post #9tyO9zafVOSOZV0Ko4 by Artanicus@fosstodon.org
       2020-04-12T15:40:21Z
       
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       My wife's (ex chemist) Solution to disinfectant shortages.
       
 (DIR) Post #9tyO9znmicwtEB8oFc by wizzwizz4@fosstodon.org
       2020-04-12T16:31:25Z
       
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       @Artanicus Isn't 70% the optimum ethanol concentration?
       
 (DIR) Post #9tyP6V4AdY9izJhbqS by Artanicus@fosstodon.org
       2020-04-12T16:42:01Z
       
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       @wizzwizz4 Good question, I've always heard it said "at least 70%" .. but in this case it was more about what was already stuffed at the back of the cupboard. 😁
       
 (DIR) Post #9tyQKlTqVRzLu64sHA by wizzwizz4@fosstodon.org
       2020-04-12T16:55:48Z
       
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       @Artanicus You can always turn 80% into 70%. I heard that concentrating it too much will just dry out the virus, damaging it but protecting it from further damage, such that it can recover when re-hydrated. But check before you actually do this!