Rohypnol Reagent - PDT (Box of 10) Drug Detection_Psilocybin The KN reagent was an

The KN reagent was an original concept by the founder Kanto-Shin'etsu at the Narcotics Control Office in Japan

A blue coloured result presumptively identifies the presence of Cocaine and may be sufficient cause for further investigation

indicating that there is a complex structure of two barbiturate molecules

With that said

Rohypnol Reagent - PDT (Box of 10) Drug Detection_Psilocybin The KN reagent was anSold in Boxes of 10 units tests. Presumptive Drug Test (PDT) includes a series of individual reagent tests that can be used by drug enforcement agencies, law enforcement officers and military CID units, easily and quickly identifying the use of controlled substances in these fields. PDTs are: For professional use only Easy to use Proven reagents Quick with results For one time use only Mistral Valium Rohypnol Reagent Presumptive Drug Test (PDT) This