ODV NarcoPouch Nitric Acid Reagent, 10 Pack, for Confirming Test.
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The ODV NarcoPouch Nitric Acid Reagent (10 Pack) features 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.