[1] [1] United States Environmental Protection Agency, Drinking Water Contaminants, http://www.epa.gov/safewater/contaminants/dw_contamfs/mercury.html. May 2009

[2] [2] C. M. Rico, J. M. Fernández-Romero, M. D. Luque de Castro. Laser ablation-atomic fluorescence approach for the determination of mercury ［J］. Fresenius J. Analytical Chemistry, 1999, 365(4): 320～324

[3] [3] H. Erxleben, J. Ruzicka. Atomic absorption spectroscopy for mercury, automated by sequential injection and miniaturized in lab-on-valve system ［J］. Analytical Chemistry, 2005, 77(16): 5124～5128

[4] [4] Z. L. Zhu, G. C. Chan, S. J. Ray et al.. Use of a solution cathode glow discharge for cold vapor generation of mercury with determination by ICP-atomic emission spectrometry ［J］. Analytical Chemistry, 2008, 80(18): 7043～7050

[5] [5] J. Riondato, F. Vanhaecke, L. Moens et al.. Fast and reliable determination of (ultra-)trace and/or spectrally interfered elements in water by sector field ICP-MS ［J］. J. Analytical Atomic Spectrometry, 2000, 15(4): 341～345

[6] [6] Liu Liping, Lü Chao, Wang Ying. Investigation of mercury speciation analysis in aquatic products by liquid chromatography-inductively coupled plasma-mass spectrometry ［J］. J. Instrumental Analysis, 2010, 29(8): 767～771

[7] [7] Xu Hongguang, Guan Shicheng , Fu Yuanxia et al.. Laser induced breakdown spectroscopy of the trace metal element Pb in soil ［J］. Chinese J. Lasers, 2007, 34(4): 577～581

[8] [8] Li Jie, Lu Jidong, Lin Zhaoxiang et al.. Experimental analysis of spectra of metallic elements in solid samples by laser-induced breakdown spectroscopy ［J］. Chinese J. Lasers, 2009, 36(11): 2882～2887

[9] [9] Zhao Fang, Zhang Qian, Xiong Wei et al.. High sensitive detection of trace heavy metals in water by laser-induced breakdown spectroscopy ［J］. Environmental Science & Technology, 2010, 33(3): 137～140

[10] [10] Lu Linxuan, Wang Zixin, Zhou Jianying et al.. Rapid analysis of heavy metals in paints with laser-induced breakdown spectroscopy ［J］. High Power Laser and Particle Beams, 2008, 20(11): 1827～1831

[11] [11] A. J. Hunter, R. T. Wainner, L. G. Piper et al.. Rapid field screening of soils for heavy metals with spark-induced breakdown spectroscopy ［J］. Appl. Opt., 2003, 42(12): 2102～2109

[12] [12] R. Knopp, F. J. Scherbaum, J. I. Kim. Laser induced breakdown spectroscopy (LIBS) as an analytical tool for the detection of metal ions in aqueous solutions ［J］. Fresenius J. Analytical Chemistry, 1996, 355(1): 16～20

[13] [13] R. L. Gleason, D. W. Hahn. The effects of oxygen on the detection of mercury using laser-induced breakdown spectroscopy ［J］. Spectrochimica Acta Part B, 2001, 56(4): 419～430

[14] [14] K. Hadidi, P. P. Woskov, G. J. Flores et al.. Effect of oxygen concentration on the detection of mercury in an atmospheric microwave discharge ［J］. Japn. Appl. Phys., 1999, 38(7B): 4595～4600

[15] [15] N. M. Shaikh, S. Hafeez, M. A. Baig. Laser induced breakdown spectroscopy of zinc, cadmium and mercury plasma parameters produced by the 1064 nm, 532 nm, and 355 nm of NdYAG laser ［J］. 2009 IEEE 36th International Conference on Plasma Science (ICOPS), 2009, 1

[16] [16] H. Matsuta, K. Kitagawa, K. Wagatsuma. Stabilization of the spark-discharge point on a sample surface by laser irradiation for steel analysis ［J］. Analytical Sciences, 2006, 22(10): 1275～1277

[17] [17] F. Zhang, Z. M. Chen, F. P. Zhang et al.. Ultra-sensitive detection of heavy metal ions in tap water by laser-induced breakdown spectroscopy with the assistance of electrical-deposition ［J］. Anal. Methods, 2010, 2(4): 408～414

[18] [18] X. P. Zhu, S. D. Alexandratos. Determination of trace levels of mercury in aqueous solutions by inductively coupled plasma atomic emission spectrometry: elimination of the "memory effect" ［J］. Microchemical Journal, 2007, 86(1): 37～41