preparation of hand sanitizer.
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To produce final concentrations of isopropyl alcohol 75% v/v, glycerol 1.45% v/v, hydrogen peroxide 0.125% v/v: Pour into a 1000 ml graduated flask: isopropyl alcohol (with a purity of 99.8%), 751.5 ml. H2O2 3%, 41.7 ml.
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Explanation:
To produce final concentrations of isopropyl alcohol 75% v/v, glycerol 1.45% v/v, hydrogen peroxide 0.125% v/v: Pour into a 1000 ml graduated flask: isopropyl alcohol (with a purity of 99.8%), 751.5 ml. H2O2 3%, 41.7 ml.
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