NARK Cobalt-Thiocyanate Reagent (Cocaine/Crack), tube style

Not a specific field test for Cocaine only. This reagent will identify Cocaine; Procaine and Tetracaine with Blue flakes in the 1st ampoule. These same Blue flakes will slightly dissolve after breakage and agitation of the 2nd ampoule. The #NAR10013 Modified Cobalt Thiocyanate Reagent is a more specific test for Cocaine. 10 tests/box.
Like all our NARK narcotic field tests, the Cobalt-Thiocyanate Reagent is meant for presumptive field drug testing.

For Sale to Law Enforcement Only!