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锰(Mn)元素的极谱波,国外Mojzis[l],Riba[2],Issa[3]和Nightingale[4]等人曾作过探讨。先后在碱性三乙醇胺中得到锰(Ⅲ)络离子还原为锰(Ⅱ)的可逆极谱波(E_(1/2)=-0.50伏),浓度可测至2·10~(-4)M。国内北京大学高小霞教授等[5]在碱性三乙醇胺—高碘
The polarographic waves of manganese (Mn) elements have been discussed by Mojzis [1], Riba [2], Issa [3] and Nightingale [4]. The reversible polarographic wave (E_ (1/2) = - 0.50 V) of Mn (Ⅲ) complex ions was reduced to Mn (Ⅱ) in alkaline triethanolamine at a concentration of 2 · 10 ~ (-4) M. Professor Gao Xiaoxia Peking University [5] in alkaline triethanolamine - high iodine