LC-MS

LC-MS, or Liquid Chromatography-Mass Spectrometry, is a technique used to identify and measure tiny amounts of chemicals in a sample. First, the sample is dissolved in a liquid and passed through a column with a special material that separates its components. Then, these separated particles are sent into a mass spectrometer, which sorts and detects them based on their weight and structure. This process helps scientists understand what substances are present and in what quantities, making LC-MS valuable in fields like medicine, environmental testing, and food safety.