FANG Li, ZHAO Nan-jing, MENG De-shuo, YUAN Jing, TANG Jie, WANG Yin, YU Yang, MA Ming-jun, HU Li, ZHANG Da-hai, XIAO Xue, WANG Yu, LIU Jian-guo, LIU Wen-qing. Analysis of Lead in Unknown Samples Based on the Standard Addition Method Using Laser Induced Breakdown Spectroscopy[J]. Spectroscopy and Spectral Analysis, 2015, 35(1): 208