disruptors; however, little is known about their extent and the mechanisms of maternal
transfer in the embryo stage. In this study, bisphenol A (BPA), nonylphenol (NP), and their
six chlorinated derivatives were quantified in decidua samples from 25 pregnant women and
their matching embryos, which were collected as chorionic villi samples. Monochloro-BPA
(MCBPA), dichloro-BPA (DCBPA), monochloro-NP (MCNP), and dichloro-NP (DCNP) were …