NARTEC - Model MH-21 -Marijuana / Hashish Test Kit (Duquenois)

The NARTEC Marijuana / Hashish kit was developed to give you a quick, simple, on-the-spot test for the detection of Marijuana (THC). The Marijuana / Hashish test will be conducted in a clear plastic vial furnished with the kit. Three steps for positive test...Remove the cap, place plant material in, add 6 drops of A and B, and note the purple color reaction.