Phase Transfer Research for Heteropolyanions Containing Cr(Ⅲ),Mn(Ⅳ),Co(Ⅱ),Zn(Ⅱ)

ZHANG Shu-yun, HUANG Ru-dan, YU Xin-wu, LI Baitao, WANG En-bo

Chemical Research in Chinese Universities . 1996, (4): 397 -400 .