Sirchie NARK Modified Cobalt-Thiocyanate Reagent TEST TYPE:THC high-quality product

high-quality product

Light gray with black pockets and epaulets

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Sirchie NARK Modified Cobalt-Thiocyanate Reagent TEST TYPE:THC high-quality productSirchie 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