Analitikai kémia is a branch of chemistry focused on the qualitative and quantitative analysis of substances. It involves techniques and methods to identify the composition of materials, determining what elements or compounds are present and in what amounts. This field is essential in various industries, including pharmaceuticals, environmental monitoring, and food safety. Analytical chemistry employs various tools and techniques, such as chromatography, spectroscopy, and mass spectrometry. These methods allow scientists to separate, identify, and quantify chemical components in complex mixtures. The results from analytical chemistry are crucial for research, quality control, and regulatory compliance in many sectors.