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.
Stefaniak EA, Alsecz A, Frost R, Máthé Z, Sajó IE, Török S, Worobiec A, Van Grieken R.Stefaniak EA, et al. Among authors: frost r.J Hazard Mater. 2009 Aug 30;168(1):416-23. doi: 10.1016/j.jhazmat.2009.02.057. Epub 2009 Feb 20.J Hazard Mater. 2009.PMID: 19329250
Swaenen M, Stefaniak EA, Frost R, Worobiec A, Van Grieken R.Swaenen M, et al. Among authors: frost r.Anal Bioanal Chem. 2010 Aug;397(7):2659-65. doi: 10.1007/s00216-009-3351-2. Epub 2010 Jan 27.Anal Bioanal Chem. 2010.PMID: 20107774Free article.
Frost RL, López A, Scholz R, de Oliveira FA.Frost RL, et al.Spectrochim Acta A Mol Biomol Spectrosc. 2015 Feb 5;136 Pt B:911-7. doi: 10.1016/j.saa.2014.09.113. Epub 2014 Oct 20.Spectrochim Acta A Mol Biomol Spectrosc. 2015.PMID: 25459616
López A, Frost RL.López A, et al.Spectrochim Acta A Mol Biomol Spectrosc. 2015 Mar 5;138:229-33. doi: 10.1016/j.saa.2014.11.052. Epub 2014 Nov 28.Spectrochim Acta A Mol Biomol Spectrosc. 2015.PMID: 25498818