What Does API Stand For?
API stands for Atmosheric Pressure Ionization
API, or Atmospheric Pressure Ionization, is an analytical technique used in mass spectrometry that allows for the ionization of chemical compounds at atmospheric pressure. This method facilitates the detection and measurement of a wide range of molecules, including those that are polar and thermally labile, making it a valuable tool in fields such as pharmaceuticals, environmental science, and biochemical research. API enhances the sensitivity and accuracy of mass spectrometric analysis by producing ions directly from the vapor phase, thereby enabling real-time analysis of complex mixtures.
Added on 14th April 2008 | Last edited on 16th June 2025 | Edit Acronym