Extraction and Determination of Vitamin K1 in Foods by Ultrasound-Assisted Extraction, SPE, and LC-MS/MS.

MLA

Xu, Yueqing, et al. “Extraction and Determination of Vitamin K1 in Foods by Ultrasound-Assisted Extraction, SPE, and LC-MS/MS.” Molecules, vol. 25, no. 4, Feb. 2020, p. 839. EBSCOhost, https://doi.org/10.3390/molecules25040839.

APA

Xu, Y., Zhang, L., Yang, R., Yu, X., Yu, L., Ma, F., Li, H., Wang, X., Li, P., Waksmundzka-Hajnos, M., & Hawryl, M. (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

Chicago

Xu, Yueqing, Liangxiao Zhang, Ruinan Yang, Xu Yu, Li Yu, Fei Ma, Hui Li, et al. 2020. “Extraction and Determination of Vitamin K1 in Foods by Ultrasound-Assisted Extraction, SPE, and LC-MS/MS.” Molecules 25 (4): 839. doi:10.3390/molecules25040839.