The company "Dianark" is Russian manufacturer of unique test kits for the detection of hidden drug users and early forms of drug addiction. Diagnostic kits "Dianark" do not have world analogues and are based on the ELISA for specific antibodies formed in the body after taking the drug and circulating in the blood stream for a long time. The company "Dianark" produces ELISA kits for: • antibodies against drugs of abuse in the blood; • metabolites of narcotic substances in the urine; • antibodies ...