2021. Determination of 4,4-(propane-2,2-diyl) diphenol (Bisphenol A) Concentration in Canned Tomatoes. Journal of Tropical Pharmacy and Chemistry . 5, 3 (Jun. 2021), 174–181. DOI:https://doi.org/10.30872/j.trop.pharm.chem.v5i3.199.