[1] Hilda C dos Santos, Maria G A Korn, Sérgio L C. Analytica Chimica Acta, 2001, 426(1): 79.
[2] Velitchkova N, Pentcheva E N, Daskalova N. Spectrochimica Acta Part B: Atomic Spectroscopy, 2004, 59(6): 871.
[3] Sengupta A, Kalkarni M J, Godbole S V. J. Radioanal Nucl. Chem., 2011, 289: 961.
[4] Kollander B, Andersson M, Pettersson J. Talanta, 2010, 80(5): 2068.
[5] Wuilloud R G, Salonia J A, Gásquez J A, et al. Analytica Chimica Acta, 2000, 420(1): 73.
[7] Shoaee H, Roshdi M, Khanlarzadeh N, et al. Molecular and Biomolecular Spectroscopy, 2012, 98: 70.
[8] Yang Li, Yan Qinghua, Cao Yinping, et al. E-Journal of Chemistry, 2012, 9(1): 93.
[9] Xu Yuyu, Zhou Jianfeng, Wang Guoxin,et al. Analytica Chimica Acta, 2007, 584(1): 204.
[10] Wang Yongfu, Zhang Bin, Gong Zhenbin, et al. Journal of Molecular Structure, 2013, 1052: 102.