“Liquids should be placed on a bit of untreated paper and dried ahead of working with it during the exam package. A good way to be certain your paper is untreated is to test a simple piece of paper 1st to ensure it doesn’t react – if it doesn’t, then https://wavy-bar-chocolate-mushro97407.theobloggers.com/37184038/the-smart-trick-of-funguy-mushroom-chocolate-bar-that-no-one-is-discussing