Synthesis of a novel β-cyclodextrin chiral stationary phase and its application to the evaluation of the enantioselective bioaccumulation and elimination behavior of tebuconazole in Rana nigromaculata tadpoles.

Background: The increased production and use of chiral pesticides will enhance their exposure in the environment. Chiral pesticides typically exhibit varied biological effects among these enantiomers. Therefore, it is very essential to develop and validate chiral analytical methods to investigate their potential ecological risks from a stereoselective perspective.