This Answer could final for up to 2 many years in the event you store it in ethanol in a temperature of -4oF. You could use purified water for making the answer, even though it will degrade a lot quicker, Primarily with the getting out and in from the freezer. https://socialupme.com/story5164621/the-2-minute-rule-for-buy-atlantis-truffles-online-uk