SEARCH Articles Figures Tables M x n matrix MALDI-MS (Matrix Assisted Laser MALDI-MS (matrix assisted laser desorption MALDI-TOF-MS (matrix-assisted laser desorption ionization time-of-flight mass MS, matrix-assisted laser desorption MS, matrix-assisted laser desorption ionization Matrix Assisted Laser Desorption Ionization-Time of Flight-Mass Spectrometry (MALDI-TOF-MS) Matrix Effects in LC-MS Matrix-Assisted Laser Desorption Ionisation Mass Spectrometry (MALDI MS)