Psilocybin Reagent tests for Psilocybin. Each pouch contains up to three chemical ampoules to provide greater substance discrimination. The white background makes identifying color changes easier and more accurate. The safety holder helps to prevent broken glass from puncturing the pouch during normal use. These compact field test kits include up to three chemical ampoules per test, for greater substance discrimination. A white background printed on back of each test makes identifying color changes easier and more accurate. Sample color results for target substances are printed on the front of each pouch for simple identification and a plastic safety holder helps to prevent broken glass shards from puncturing the pouch during normal use. Packed with 10 test pouches per box.