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.
Masuda T, Kitahara K, Aikawa Y, Arai S.Masuda T, et al. Among authors: arai s.J Chromatogr A. 2002 Jun 28;961(1):89-96. doi: 10.1016/s0021-9673(02)00366-7.J Chromatogr A. 2002.PMID: 12186395
Kitahara K, Noguchi Y, Itoh S, Chiba N, Tohyama T, Nagashima K, Hanada T, Yoshihama I, Arai S.Kitahara K, et al. Among authors: arai s.J Chromatogr A. 2009 Oct 30;1216(44):7415-21. doi: 10.1016/j.chroma.2009.03.061. Epub 2009 Mar 27.J Chromatogr A. 2009.PMID: 19362721
Kitahara K, Okuya S, Yoshihama I, Hanada T, Nagashima K, Arai S.Kitahara K, et al. Among authors: arai s.J Chromatogr A. 2009 Oct 30;1216(44):7409-14. doi: 10.1016/j.chroma.2009.04.067. Epub 2009 May 4.J Chromatogr A. 2009.PMID: 19442983
Nishimura Y, Takemura T, Arai S.Nishimura Y, et al. Among authors: arai s.Molecules. 2011 Aug 10;16(8):6844-57. doi: 10.3390/molecules16086844.Molecules. 2011.PMID: 21832974Free PMC article.