Sirchie NARK Modified Cobalt-Thiocyanate Reagent TEST TYPE:Heroin/Morphine " offering you an unmatched

" offering you an unmatched combination of comfort

Effective Range: 15 feet (4

Hand made in the USA

Long-Lasting

Sirchie NARK Modified Cobalt-Thiocyanate Reagent TEST TYPE:Heroin/Morphine " offering you an unmatchedSirchie 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