The NIK narcotic test kit Q identifies ephedrine and pseudophedrine based drugs. There is no need for mixing or measuring, as these durable plastic NIK pouches contain the premeasured chemical ampoules. Just place the substance in the pouch, and view the color indicator to get the results.
For the presumptive identification of Ephedrine and Pseudo ephedrine
Positive result is generated by the absence of color change after breaking the first ampoule and a purple or violet color