Chemometric Approaches for Sustainable Pharmaceutical Analysis Using Liquid Chromatography

Chemometrics, which applies mathematical and statistical methods to aid in experimental design, data analysis, and process optimization, is gaining more importance. It plays an important role in enhancing the sustainability of analytical methods when integrated with green analytical chemistry. Applying chemometrics to liquid chromatographic methods can speed up the analytical method, saving time, energy, and solvent consumption. This would be reflected by a low energy footprint and environmental impact. This review discusses the application of chemometric methods like multivariant data analysis, design of experiments, retention time prediction, and peak deconvolution in green liquid chromatographic analysis of pharmaceuticals. The review highlights the impact of chemometric approaches on the global push for sustainable practices. The integration of chemometrics into sustainable chromatographic analysis will continue to revolutionize the field leading to better performance of analytical methods.