Stereoselective determination of a novel chiral insecticide, sulfoxaflor, in brown rice, cucumber and apple by normal-phase high-performance liquid chromatography.

@article{Chen2014StereoselectiveDO,
  title={Stereoselective determination of a novel chiral insecticide, sulfoxaflor, in brown rice, cucumber and apple by normal-phase high-performance liquid chromatography.},
  author={Zenglong Chen and Fengshou Dong and Jun Xu and Xingang Liu and Youpu Cheng and Na Liu and Yan Tao and Yongquan Zheng},
  journal={Chirality},
  year={2014},
  volume={26 2},
  pages={114-20}
}
An effective high-performance liquid chromatography method was developed for the stereoselective determination of a new sulfoximines insecticide, sulfoxaflor, in brown rice, cucumber and apple. Target compounds were extracted with acetonitrile and an aliquot cleaned with Cleanert PestiCarb/PSA (primary and secondary amine) cartridge. Five polysaccharide-based columns were investigated on the separation of sulfoxaflor stereoisomers and the best was achieved on a ChromegaChiral CCA column with n… CONTINUE READING