Plasma Source Mass Spectrometry (PS-MS)

Plasma Source Mass Spectrometry (PS-MS) is an analytical technique used to identify and quantify elements and isotopes in a sample. It works by converting the sample into charged particles (ions) using a high-temperature plasma, which is a hot, ionized gas. These ions are then separated based on their mass-to-charge ratio within a mass spectrometer, allowing precise detection of different elements or isotopes present. PS-MS is valued for its high sensitivity, accuracy, and ability to analyze very small sample amounts, making it useful in fields like geology, environmental science, and materials research.