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.
Cliburn KD, Huestis MA, Wagner JR, Kemp PM.Cliburn KD, et al. Among authors: kemp pm.J Chromatogr A. 2021 Aug 30;1652:462345. doi: 10.1016/j.chroma.2021.462345. Epub 2021 Jun 15.J Chromatogr A. 2021.PMID: 34198104