- Up to three chemical ampoules per pouch provides greater substance discrimination
- White background on each pouch makes identifying color changes easier and more accurate
- Color results for target substance is printed on the front of each pouch
- Safety holder helps to prevent broken glass from puncturing the pouch during normal use.
Details: Mecke’ Reagent, Contains ten individual NarcoPouch tests to presumptively identify Heroin (White, Brown and Black Tar).