Using a Spectrometer «Kazan-Nova II» to Identify Drugs by Nuclear Quadrupole Resonance

The hardware-software complex based on the homebuild nuclear magnetic/quadrupole resonance spectrometer “Kazan-Nova II”, which allows to determine the authenticity of nitrogen-containing drugs by a nondestructive method is considered in the article. The possibility to distinguish the drugs from different manufacturers using their NQR spectra is shown, which makes it possible to use this device as a scanner of the authenticity of medicinal products, as well as for the formation of a database of reference spectra.