This NIK polytesting system of narcotics identification from Nite Ize allows you to identify different narcotics. Place a small sample of the narcotic into the heavy duty pouch, break the ampoules and wait for the water color to change. Each narcotic turns the water a different color, making the test easy to read and understand.

For the presumptive identification of methamphetamine and MDMA (ecstacy)

Test A should always be used prior to Test U, as color results for methamphetamine, amphetamine and MDMA (ecstacy) can be very similar