SUN Xiao-Hong*,a, TAO Yana, LIU Yuan-Fab, JIA Ying-Qib
CHEN Bangb, YANG Jian-Wua
2008, Vol. 28(01): 155-159
(a College of Chemical Engineering, Chemical Research Institute, Northwest Univer-sity, Xi'an 710069)
(b Department of Chemistry, Northwest University, Xi'an 710069)
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