Counterfeit Drug Screening
The detection of counterfeit drugs generally involves various qualitative and quantitative methods, such as chemical reactions, thin-layer chromatography, liquid chromatography, and tire-based technology. However, these methods are time-consuming, require large amounts of samples, and are mostly destructive, which limits their popularity. With the development of chemometrics, spectroscopy has gained widespread interest in drug detection. In particular, Raman spectroscopy has become an important method for drug identification due to its ease and speed of detection, minimal sample requirement, and no need for preprocessing.
