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Popular Science’s DIY hand sanitizer recipe:
1 cup of 99% isopropyl alcohol, 1 tablespoon of 3% hydrogen peroxide, 1 teaspoon of 98% glycerin, ¼ cup, 1 tablespoon, and 1 teaspoon (or 85 milliliters) of sterile distilled or boiled cold water
Popular Science’s DIY hand sanitizer recipe:
1 cup of 99% isopropyl alcohol, 1 tablespoon of 3% hydrogen peroxide, 1 teaspoon of 98% glycerin, ¼ cup, 1 tablespoon, and 1 teaspoon (or 85 milliliters) of sterile distilled or boiled cold water