机译:短程萃取法(SSEP)在哈尔滨市何家沟河床污泥中锌,铜和镉含量的测定中的应用
Energy and Environment Research Center North China Electric Power University Beijing 102206 P. R. China;
College of Enviromnent and Resources Jilin University Changchun 130012 P. R. China;
Department of Internal Medicine of Digestion China-Japan Union Hospital Jilin University Changchun 130033 P. R. China;
Riverbed sludge; Zn; Cu; and Cd; Metal bioavailability; Retention; Release; Sequential extraction procedure;