@article{yang_zhang_zhang_zhong_kou_2018,  title={Study on the Mixed-Mode HPLC Separation of Shuang-Huang-Lian and Xue-Bi-Jing Injections Based on an Ionic Liquid Column},  volume={29},  ISSN={0103-5053},  url={https://doi.org/10.21577/0103-5053.20180012},  DOI={10.21577/0103-5053.20180012},  number={7},  journal={Journal of the Brazilian Chemical Society},  publisher={Sociedade Brasileira de Química},  author={Yang, Aihong and Zhang, Shun and Zhang, Lei and Zhong, Jingjing and Kou, Xiaodi},  year={2018},  month={Jul},  pages={1455–1463} }