主题：【求助】（已应助）求助EST文章3篇！

1、题目：Extended X-ray Absorption Fine Structure Spectroscopy Evidence for the Complexation of Cadmium by Reduced Sulfur Groups in Natural Organic Matter
作者：Torbjörn Karlsson,*  Per Persson,  and Ulf Skyllberg
期刊：卷，期，起止页码：Environ. Sci. Technol., 39 (9), 3048 -3055, 2005.
链接：http://pubs.acs.org/cgi-bin/abstract.cgi/esthag/2005/39/i09/abs/es048585a.html

2、题目：Effect of aluminium competition on lead and cadmium binding to humic acids at variable ionic strength.
作者：Pinheiro, J. P.; Mota, A. M.; Benedetti, M. F.
期刊：卷，期，起止页码：Environ. Sci. Technol. 2000, 34, 5137-5143.
链接：http://pubs.acs.org/cgi-bin/abstract.cgi/esthag/2000/34/i24/abs/es0000899.html

3、题目：Surface complexation of copper(II) on soil particles: EPR and XAFS studies.
作者：Flogeac, K.; Guillon, E.; Aplincourt, M.
期刊：卷，期，起止页码：Environ. Sci. Technol. 2004, 38, 3098-3103.
链接：http://pubs.acs.org/cgi-bin/abstract.cgi/esthag/2004/38/i11/abs/es049973f.html