Simultaneous preconcentration and determination of trace flavonoids in complex matrix by phosphatidylcholine supramolecular solvent-based dispersive liquid-phase microextraction
| Autor: | Tie, Dan, Chen, Xuan, Wang, Run-qin, Hu, Shuang, Yang, Li, Zheng, Yuan |
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| Zdroj: | In Microchemical Journal September 2021 168 |
| Databáze: | ScienceDirect |
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