Figure 1From: Estrogenic potency of bisphenol S, polyethersulfone and their metabolites generated by the rat liver S9 fractions on a MVLN cell using a luciferase reporter gene assayThe structures of BPA, BPS and PES. BPA and BPS are bisphenol analogues that have two hydroxyphenyl functionalities. PES is a polymer of BPS.Back to article page