has proper occurrent part
matrix-assisted laser desorption-ionisation mass spectrometry
liquid chromatography-matrix-assisted laser desorption-ionisation mass spectrometry
LC-MALDI-MS
liquid chromatography matrix-assisted laser desorption-ionisation mass spectroscopy
liquid chromatography matrix-assisted laser desorption-ionisation mass spectrometry
liquid chromatography matrix-assisted laser desorption-ionization mass spectroscopy
A method where a sample mixture is first separated by liquid chromatography before being vaporised and ionised using a high-energy pulsed laser, and characterised by mass-to-charge ratio and relative abundance. The sample (usually a large organic molecule or biomolecule) is held in a matrix (such as dihydrobenzoic acid) to protect it from direct laser illumination and to separate the sample molecules.
CHMO:0000523
liquid chromatography-mass spectrometry
liquid chromatography