New Horizons in Analytical Chemistry: Techniques and Applications

Analytical chemistry plays a crucial role in various scientific and industrial fields, including pharmaceuticals, environmental science, food safety, and forensic analysis. Recent advancements in analytical chemistry have revolutionized the field by improving accuracy, sensitivity, and efficiency.1 Modern techniques such as high-resolution mass spectrometry (HRMS), ambient ionization methods, microfluidic devices, and artificial intelligence (AI)-assisted data analysis and Innovative chromatography techniques, including ultrafast and supercritical fluid chromatography (SFC), have improved the efficiency of separations, reducing analysis time and solvent consumption. Furthermore, the integration of advanced biosensors and nanomaterials has significantly enhanced the sensitivity and specificity of detection in medical diagnostics, food safety, and environmental monitoring. 2 This review explores the latest developments in analytical chemistry, their scope, and their impact on industries, particularly in new drug development. With continuous technological progress, analytical chemistry is set to play a critical role in solving complex global challenges, from healthcare to environmental sustainability.