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在０．０１ ｍ ｏｌ·Ｌ－ １的ＫＯＨ的底液中， 铜与α－安息香肟形成的配合物在单扫描示波极谱仪上于－ ０．５８ Ｖ （ｖｓ．ＳＣＥ） 产生配合物吸附波。其测定下限可达０．３３ ｐｇ·ｍ Ｌ－ １， 线性范围为０～１００ｐｇ·ｍ Ｌ－ １。本法选择性好， 形成的配合吸附波的稳定性及重现性都非常好， 用于测定海水样品， 结果满意
In the bottom solution of KOH at 0.01 m L-1, the complex of copper with α-benzoin oxime produced a complex at -0.58 V (vs.SCE) on a single-scan oscilloscope. Adsorption wave. The lower limit of determination was 0.33 pg · m L -1 and the linear range was 0 ~ 100 pg · m L -1. The method has good selectivity and the stability and reproducibility of the adsorptive wave formed are very good for the determination of seawater samples with satisfactory results