How to Test Heroin – Smplest

How to Test Heroin


Marquis is the essential kit for testing Heroin, although it reacts with other reagents as well.
Check out bellow how Heroin reacts with our kits...

Marquis

 how marquis reacts with heroin - smplest drug testing

Mandelin

how heroin reacts with mandelin reagent - Smplest drug testing