The 6-Panel Drug Test is from PassUSA is one of the best on the market. This test will detect the presence of marijuana, cocaine, methamphetamine/ amphetamines, opiates, and more. This test detects the presence of a substance it alerts you to which specific drug your sample is positive for. Almost all of the substances this test checks for are illegal drugs so if an employer detects any of these you will likely be out of a job which is why it s so important to test using a multipanel test before you go for your real lab test. This drug testing kit does not come with a sample up included but dixie cups or disposable cups can be purchased online to use with this test.