What is GC MS and LC MS?
Liquid chromatography–tandem mass spectrometry (LC–MS-MS) offers specific advantages over gas chromatography–mass spectrometry (GC–MS) such as the ability to identify and measure a broader range of compounds with minimal sample preparation.
What is a LC MS MS test?
Liquid chromatography–mass spectrometry (LC-MS) is an analytical chemistry technique that combines the physical separation capabilities of liquid chromatography (or HPLC) with the mass analysis capabilities of mass spectrometry (MS).
What is LC MS used for?
Liquid chromatography (LC) is a widely used method of sample ionization prior to analysis and is frequently coupled with mass spectrometry. With LC-MS, solubilized compounds (the mobile phase) are passed through a column packed with a stationary (solid) phase.