European Journal of Biomedical and Pharmaceutical Sciences

A BRIEF DESCRIPTION OF CHEMOMETRIC TECHNIQUES AND THEIR TYPES

Pasala Lahari Sri Pratyusha, Agraharapu Venkateswararao*, Nagumalli Lakshmi Tulasi

ABSTRACT

Chemometric techniques improve the interpretation of complicated datasets by analyzing chemical data using statistical and mathematical methodologies. These techniques are essential in many domains, such as medicines, pharmaceutical analysis, and environmental monitoring. Chemometrics makes it possible to take out useful information from high-dimensional data, like spectral or chromatographic data, by using multivariate analysis. In this, the chemometric techniques classification is presented and described the various classifications of the chemometric techniques. It involves the brief information and example graph structure of the each classified technique presented in this review. Chemometrics plays a major role in modern pharmacy by applying mathematical, statistical and computational methods to extract meaningful information from complex data. It enhances accuracy, reduces analysis time and supports automation in pharmaceutical quality control and research. Applications of chemometrics are also involved.

Keywords: Chemometric techniques, interpretation, multivariate analysis, computational methods.