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.
Welthagen W, Mitschke S, Mühlberger F, Zimmermann R.Welthagen W, et al. Among authors: muhlberger f.J Chromatogr A. 2007 May 25;1150(1-2):54-61. doi: 10.1016/j.chroma.2007.03.033. Epub 2007 Mar 16.J Chromatogr A. 2007.PMID: 17418851
Fernandes-Whaley M, Mühlberger F, Whaley A, Adam T, Zimmermann R, Rohwer E, Walte A.Fernandes-Whaley M, et al. Among authors: muhlberger f.Anal Chem. 2005 Jan 1;77(1):1-10. doi: 10.1021/ac040151a.Anal Chem. 2005.PMID: 15623272
Schramm E, Kürten A, Hölzer J, Mitschke S, Mühlberger F, Sklorz M, Wieser J, Ulrich A, Pütz M, Schulte-Ladbeck R, Schultze R, Curtius J, Borrmann S, Zimmermann R.Schramm E, et al. Among authors: muhlberger f.Anal Chem. 2009 Jun 1;81(11):4456-67. doi: 10.1021/ac900289r.Anal Chem. 2009.PMID: 19408912