Comparative study of different matrix/solvent systems for the analysis of crude lyophilized microalgal preparations using matrix‐assisted laser desorption/ionization time‐of‐flight mass spectrometry - Andrade, Lidiane Maria de; Mendes, Maria Anita; Kowalski, P; Nascimento, Cláudio Augusto Oller do (Rapid Communications in Mass Spectrometry, 2015)