YUAN Ji-hai, ZHAN Xiu-chun, HU Ming-yue, ZHAO Ling-hao, SUN Dong-yang. Characterization of Matrix Effects in Microanalysis of Sulfide Minerals by Laser Ablation-Inductively Coupled Plasma-Mass Spectrometry Based on An Element Pair Method[J]. Spectroscopy and Spectral Analysis, 2015, 35(2): 512