Dichlorvos concentrations in locally formulated pesticide (Ota-piapia) utilized in Northeastern Nigeria
Umar Musa1, Stephen S. Hati2*, Abdullahi Mustapha1 and Garba Magaji1
1Department of Pharmaceutical and Medicinal Chemistry, ABU, Zaria, Nigeria.
2Department of Chemistry, Gombe State University, P. M. B. 127, Gombe, Nigeria.
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