Sirchie NAR10028 NARK Test GHB Reagent, Box of 5

This test is designed to presumptively identify the substance of GHB (Gamma Hydroxybutyrate) only. It will not react with other precursor substances often used for date rape like GBL and 1,4 Butanediol. A positive color reaction will appear as a distinct Green. Like all our NARK narcotic field tests, the GHB Reagent is meant for presumptive field drug testing.