主题词：Analytical Chemistry and Chromatography; Analytical chemistry methods development; Advanced biosensing and bioanalysis techniques; Mass Spectrometry Techniques and Applications; Biosensors and Analytical Detection; Advanced Chemical Sensor Technologies; Electrochemical Analysis and Applications; Microfluidic and Capillary Electrophoresis Applications; Metabolomics and Mass Spectrometry Studies; Analytical Chemistry and Sensors; Electrochemical sensors and biosensors; Spectroscopy and Chemometric Analyses; Pesticide Residue Analysis and Safety; Toxic Organic Pollutants Impact; Innovative Microfluidic and Catalytic Techniques Innovation; Microplastics and Plastic Pollution; Spectroscopy Techniques in Biomedical and Chemical Research; Pharmaceutical and Antibiotic Environmental Impacts; Water Quality Monitoring and Analysis; Diverse Scientific and Economic Studies; Advanced Biosensing Techniques and Applications; Advanced Proteomics Techniques and Applications; Advanced Nanomaterials in Catalysis; Human auditory perception and evaluation; Effects and risks of endocrine disrupting chemicals