Order Article Reprints

Xu Y, Zhang L, Yang R, Yu X, Yu L, Ma F, Li H, Wang X, Li P. Extraction and Determination of Vitamin K₁ in Foods by Ultrasound-Assisted Extraction, SPE, and LC-MS/MS. Molecules. 2020; 25(4):839. https://doi.org/10.3390/molecules25040839

Xu, Yueqing, Liangxiao Zhang, Ruinan Yang, Xu Yu, Li Yu, Fei Ma, Hui Li, Xiupin Wang, and Peiwu Li. 2020. "Extraction and Determination of Vitamin K₁ in Foods by Ultrasound-Assisted Extraction, SPE, and LC-MS/MS" Molecules 25, no. 4: 839. https://doi.org/10.3390/molecules25040839

Xu, Y., Zhang, L., Yang, R., Yu, X., Yu, L., Ma, F., Li, H., Wang, X., & Li, P. (2020). Extraction and Determination of Vitamin K₁ in Foods by Ultrasound-Assisted Extraction, SPE, and LC-MS/MS. Molecules, 25(4), 839. https://doi.org/10.3390/molecules25040839