Sirchie NARK Modified Cobalt-Thiocyanate Reagent TEST TYPE:Heroin/Morphine as each cartridge use can

as each cartridge use can be traced through its unique serial number

ensuring it retains its effective color and pattern long-term in all weather conditions

the Rothco 5250 prioritizes your comfort with its breathable air-mesh lining and removable cushion insole

Long-Lasting

Sirchie NARK Modified Cobalt-Thiocyanate Reagent TEST TYPE:Heroin/Morphine as each cartridge use canSirchie NARK Modified Cobalt Thiocyanate Reagent The modified version of the Cobalt Thiocyanate is a more specific field test for Cocaine and will distinguish between Cocaine HCl and Cocaine Base. Cocaine HCl will develop a Blue solution in the 1st ampoule as well as a sticky Blue residue adhering to the inside of the tube. The 2nd ampoule will remain Blue. No base caines (procaine; dibucaine; tetracaine) will develop the sticky blue residue in the