There are many different tests available that test for one specific drug, but no other comprehensive test that detects all of secondary and tertiary amines and major opiates.

Cocaine wipes, for example, test only for cocaine residue. There are machines that cost up to $100,000 to detect drug particles and testing kits that will detect one or two specific drugs. Many police organizations have used the NIK test which detects a wide variety of drugs using sulfuric acid. Specific training is required for this test which is both dangerous to use and difficult to transport.

Only the Drug Kop tests for all of the amines and opiates- inexpensively and immediately.