9Yang S H,Wijeratne A B, Li Li, et al. Manipulation of protein charge states through continuous flow-extractive desorption eleetrospray ionization: A new ambient ioni- zation technique [ J ]. Analytical Chemistry, 2011 , 83 (3) :643 - 647.
10Bruckard W J, Davey K J, Rodopoulos T, et al. Water leaching and magnetic separation for decreasing the chlo- ride level and upgrading the zinc content of EAF steel- making baghouse dusts [ J ]. International Journal of Mineral Processing,2005,75 ( 1/2 ) : 1 - 20.
