[1]
E. Oghenekohwiroro, C. N. Nnamdi, M. E. Toritseju, E. A. Ozichi, and J. I. Efe, “Solid Phase Extraction and Its Possible Application in the Pre-Analysis of Organochlorines (OCs) and Polychlorinated Biphenyl (PCBs) Using Different Solvent Variables”, EJSIT, vol. 3, no. 4, pp. 245-256, Sep. 2023.