A photo from open sources by English experts was developed a new non-invasive (not requiring penetration into the body) test, allows you to identify through a simple fingerprint analysis human use of cocaine. At the same time, an innovative method It does not determine the presence of a drug on the skin, but rather its entry into the body.
Researchers call their achievement a breakthrough because blood tests, saliva and urine, which are usually carried out to identify cocaine use now, it is commonly believed quite complex and not the most hygienic, and in addition, results can always be faked if desired. Method of scientists from The University of Surrey has no such shortcomings. To achieve such The results, the British tried a huge number of techniques analytical chemistry and found the most effective, with the most easy to perform.
It is reported when cocaine is absorbed by the mucous membranes. by the human membranes, the body of the addict secretes methylegonin and benzoylegonin necessary for the absorption of methyl complex benzoylegonin ether. These chemicals are negligible amount allocated to the skin of the fingers. Researchers from Surrey found special chemicals that effectively display these secretions organism.
It is assumed that in the near future, new technology will be taken armed law enforcement in the United Kingdom. IN UK cocaine distribution is known to be considered one of the most serious crimes and is punishable by life imprisonment.
By the way, we just add that our time is a period of mass discoveries, and in all areas of science, So, Swiss scientists came up with a device that can easily turn off pain, NASS scientists have develop a time machine – and such discoveries become wonderful More. Unfortunately, not all of them are aimed at the benefit of humanity …
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