Assessment of the redistribution extent of As, Cr and Cu during sequential extraction
G. E. Uwumarongie-Ilori1* and F. E. Okieimen2
1Agronomy Division, Nigerian Institute for Oil Palm Research, NIFOR, P. M. B., 1030, Benin City, Edo State, Nigeria.
2Department of Chemistry, University of Benin, Benin City, Edo State, Nigeria.
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