Janefrances Ngozi Ihedioha
Department of Pure and Industrial Chemistry, University of Nigeria, Nsukka, Nigeria.
[ 1 ] - Risk Assessment of Polycyclic Aromatic Hydrocarbons in Pasta Products Consumed in Nigeria
Background: The present study aimed to quantitatively determine polycyclic aromatic hydrocarbons in pastas consumed in Nigeria with the view of estimating the daily intake amount and the possible risks to consumers. Methods: Sixteen polycyclic aromatic hydrocarbons (PAHs) were determined in locally produced and imported pasta using a GC-Mass Spectrometer. Estimation of daily intake was done on...
[ 2 ] - Heavy Metals Levels in Plastics Housing of Televisions: Is there a changing trend across three decades (1980-2000)?
Background: This study investigated the concentration of some heavy metals in plastic housing of televisions produced over three decade (1980-2000) with the aim of providing information and comparing the trend in the concentration of these metals. Methods: The heavy metal concentrations were determined by atomic absorption spectroscopy after acid digestion using a 1:1 mixture of sulphuric an...
Co-Authors