@article{202402.0937, doi = {10.20944/preprints202402.0937.v1}, url = {https://doi.org/10.20944/preprints202402.0937.v1}, year = 2024, month = {February}, publisher = {Preprints}, author = {Ling Yu and Aiqing Xia and Yongchao Hao and Weitao Li and Cuijuan Xing and Zan Shang and Yiwei Zhang}, title = {COF-SiO2@Fe3O4 Core-Shell Composite for Magnetic Solid-Phase Extraction of Pyrethroid Pesticides in Vegetables}, journal = {Preprints} }