Making a DIY disinfectant is as simple as mixing bleach (or alcohol) with a little water—but for safety reasons, the order in which you mix them matters more than you might think. As you’re mixing up your next batch of coronavirus-busting spray, let the first commandment of Chem 101 labs be your guiding principle: “Do…
Source: LifeHacker – The Safest Way to Dilute Household Chemicals