-40%
Mistral Cocaine Drug Detection and Identification Narcotic Residue Pen
$ 4.21
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Description
View more great itemsPen Test Cocaine ampoule drug residue detection technology is a new and convenient generation of ampoule presumptive field test to identify and detect Cocaine and Crack drug substances.
Using the ampoules is very easy. Simply break the ampoule and shake well before taking the cap off the ampoule. Turn the ampoule pointing down and squeeze a drop onto the substance, surface or paper.
Each ampoule has sufficient liquid to perform two to four tests (if used drop by drop). However, the ampoule should be used within one hour of opening for maximum effectiveness.
On Jan-18-18 at 14:55:06 PST, seller added the following information: