Chromatographic and Spectroscopic Analysis of Phytoconstituents

The investigation of phytoconstituents plays a pivotal role in the identification and validation of bioactive compounds from medicinal plants. Chromatographic and spectroscopic techniques are essential tools for the qualitative and quantitative analysis of these natural products. This study explores the application of various chromatographic methods—such as Thin Layer Chromatography (TLC), High-Performance Liquid Chromatography (HPLC), and Gas Chromatography (GC)—in the separation and isolation of plant-derived compounds. In addition, spectroscopic techniques including Ultraviolet-Visible (UV-Vis) spectroscopy, Fourier Transform Infrared (FTIR) spectroscopy, Nuclear Magnetic Resonance (NMR), and Mass Spectrometry (MS) are employed to elucidate the structural characteristics of the isolated phytochemicals. The integrated use of these analytical methods ensures precise identification, contributing to pharmacological research, quality control, and the standardization of herbal formulations. This paper highlights the significance of combining chromatographic and spectroscopic approaches for comprehensive phytochemical analysis.