NIK 800-6077 Drug Test G - Cocaine, Crack & Free Base (Modified Scott Reagent), Box of 10

Modified Scott Reagent - For the presumptive identification of Cocaine, Crack or Free Base.

Positive Result: Blue or pink with blue speckles after breaking the first ampoule, a pink result after breaking the second ampoule and a pink layer over a blue layer after breaking the third ampoule.