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.
Peters S, Janssen HG, Vivó-Truyols G.Peters S, et al. Among authors: janssen hg.J Chromatogr A. 2011 May 27;1218(21):3337-44. doi: 10.1016/j.chroma.2010.11.023. Epub 2010 Nov 18.J Chromatogr A. 2011.PMID: 21163483
Cramers CA, Janssen HG, van Deursen MM, Leclercq PA.Cramers CA, et al. Among authors: janssen hg.J Chromatogr A. 1999 Sep 24;856(1-2):315-29. doi: 10.1016/s0021-9673(99)00227-7.J Chromatogr A. 1999.PMID: 10526794Review.
van Deurse MM, Beens J, Janssen HG, Leclercq PA, Cramers CA.van Deurse MM, et al. Among authors: janssen hg.J Chromatogr A. 2000 May 12;878(2):205-13. doi: 10.1016/s0021-9673(00)00300-9.J Chromatogr A. 2000.PMID: 10866067
de Koning S, Janssen HG, Brinkman UA.de Koning S, et al. Among authors: janssen hg.J Chromatogr A. 2004 Nov 26;1058(1-2):217-21. doi: 10.1016/j.chroma.2004.08.083.J Chromatogr A. 2004.PMID: 15595671
van Mispelaar VG, Janssen HG, Tas AC, Schoenmakers PJ.van Mispelaar VG, et al. Among authors: janssen hg.J Chromatogr A. 2005 Apr 15;1071(1-2):229-37. doi: 10.1016/j.chroma.2004.08.135.J Chromatogr A. 2005.PMID: 15865198
Kaal ER, Alkema G, Kurano M, Geissler M, Janssen HG.Kaal ER, et al. Among authors: janssen hg.J Chromatogr A. 2007 Mar 2;1143(1-2):182-9. doi: 10.1016/j.chroma.2006.12.054. Epub 2006 Dec 21.J Chromatogr A. 2007.PMID: 17208247