An official website of the United States government
The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before
sharing sensitive information, make sure you’re on a federal
government site.
The site is secure.
The https:// ensures that you are connecting to the
official website and that any information you provide is encrypted
and transmitted securely.
Rubio L, Valverde-Som L, Sarabia LA, Ortiz MC.Rubio L, et al. Among authors: valverde som l.J Chromatogr A. 2019 Mar 29;1589:18-29. doi: 10.1016/j.chroma.2018.12.054. Epub 2018 Dec 26.J Chromatogr A. 2019.PMID: 30598289