Sirchie NARK Modified Cobalt-Thiocyanate Reagent TEST TYPE:Heroin/Morphine Eye-catching black lettering is printed

Eye-catching black lettering is printed on brilliant yellow polyethylene

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Mechanix Wear Thin Blue Line Original Covert Glove – Precision

Effective Range: 15 feet (4

Hand made in the USA

Sirchie NARK Modified Cobalt-Thiocyanate Reagent TEST TYPE:Heroin/Morphine Eye-catching black lettering is printedSirchie 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