参考文献:10.1007/s00216-018-0926-9 摘要:Schröter J, Fülöp A, Hopf C, Schiller J. The combination of 2,5-dihydroxybenzoic acid and 2,5-dihydroxyacetophenone matrices for unequivocal assignment of phosphatidylethanolamine species in complex mixtures. Analytical and Bioanalytical Chemistry. 2018 Feb 14;410(9):2437–47. doi: 10.1007/s00216-018-0926-9.