Ez Test offers a range of quick & simple drug identification tests that react with several substances, each of which has a specific colour reaction and reaction time. Ez Test is an effective tool in identifying adulterants and other possibly dangerous substances often found in drugs. These are easy and simple tests to get straight answers - know what you're getting into, and know what is getting in to you. They are quick, reliable and accurate.
The below information is from the Eztest manufacturers:
The Cocaine Purity Test enables you to quickly get an idea about the purity of the cocaine. Open the ampoule, insert the liquid from the tube and add (EXACTLY!) 20 milligrams of your sample to this test. You will have your result within seconds! This is, by far, the most advanced test on the market for people who want to know what they are dealing with.
The EZ Test Cocaine Purity Test is very insensitive to the usual cuts such as mannitol and such, and also it does not react with levamisole. As a bonus, is does not react to any other substance from the family of cocaine (lidocaine, procaine,etc.), which are frequently used to fool the poor soul who wants to taste it to assess the quality. These other -caines will only produce a numbing effect (at best) and contribute to really bad hangovers!!
This test can't tell you anything about the identity of the substance that may have been used for cutting the sample. For this purpose we recommend further testing with our EZ Test for Cocaine Cuts.