The NIK narcotic test kit J is used to identify PHP. The test is quick and easy to use. Simply place the substance in question in the premeasured and premixed pouch of chemical ampoules and read the color changing indicator located on the pouch.
For the presumptive identification of PCP (Phencyclidine)
Test J should be used after positive results from Tests A, G, I and W
Positive result is generated by the absence of color change in the first ampoule followed by a blue or pink with blue