NIK Test U Refill - Methamphetamine & Ecstasy (MDMA)

NIK Test U - Methamphetamine & Ecstasy (MDMA). For the presumptive identification of Methamphetamine and MDMA Ecstacy. A positive result is obtained after a brown or violet result in Test A. Test A should always be used prior to Test U, as color results for Methamphetamine, Amphetamine and MDMA Ecstacy can be very similar. Individually sealed NIK Field Tests and Factory Sealed boxes assure propper ampoule placement as well as advanced quality assurance and control.