• Eight kinds of microelements Cu, Pb, Cd, Zn in Dayi river were detected and analysed by flame atomic absorption spectrometry.

    采用火焰原子吸收分光光度法测定了山东省曲阜市大沂河水体重金属锌含量

    youdao

  • Eight kinds of microelements Cu, Pb, Cd, Zn in Dayi river were detected and analysed by flame atomic absorption spectrometry.

    采用火焰原子吸收分光光度法测定了山东省曲阜市大沂河水体重金属锌含量

    youdao

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