According to the latest issue of New Scientist magazine reports that the United Kingdom · Rutherford Appleton Laboratory scientists use of Raman Spectroscopy, in a bottle or a case of plastic packaging can detect the medicine.
Scientists say, Raman Analyzer will laser irradiation to drug samples, drug molecules emit infrared radiation, each of the chemical composition of different frequency Raman infrared, each substance produces unique absorption Spectra imprint, so you can really be counterfeit drugs and medicine. Scientists said, on the basis of this new technology in the development of small portable detection equipment is expected to come out this year.
Scientists say the detection technology also exists a defect, for example, since the detection beam cannot penetrate non-transparent packaging, and therefore cannot be to this class of drug testing in the package.
Prior to this, research proved that, Raman Spectroscopy can be used to analyze the bones, jewelry or industrial materials.
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