The Heroin Purity Test enables you to quickly get an idea about the purity of the heroin.
With the Heroin Purity Test, officers are now able to determine the purity of the heroin they found. For determining if you have heroin we suggest using the Heroin Test.
Just add 20 milligram of your sample to this test and you will have a result within seconds.
The pack contains 10 Heroin Purity Tests, 10 spatulas and one instruction sheet.