Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

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.

Https

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.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation

Search Page

Filters

My NCBI Filters

Text availability

Article attribute

Article type

Publication date

Search Results

144 results

Filters applied: . Clear all
Results are displayed in a computed author sort order. The Results By Year timeline is not available.
Page 1
Development of an on-line weak-cation exchange liquid chromatography-tandem mass spectrometric method for screening aldehyde products in biological matrices.
Eggink M, Charret S, Wijtmans M, Lingeman H, Kool J, Niessen WM, Irth H. Eggink M, et al. Among authors: niessen wm. J Chromatogr B Analyt Technol Biomed Life Sci. 2009 Dec 1;877(31):3937-45. doi: 10.1016/j.jchromb.2009.09.043. Epub 2009 Oct 14. J Chromatogr B Analyt Technol Biomed Life Sci. 2009. PMID: 19880357
Derivatization of carboxylic acids with 4-APEBA for detection by positive-ion LC-ESI-MS(/MS) applied for the analysis of prostanoids and NSAID in urine.
Kretschmer A, Giera M, Wijtmans M, de Vries L, Lingeman H, Irth H, Niessen WM. Kretschmer A, et al. Among authors: niessen wm. J Chromatogr B Analyt Technol Biomed Life Sci. 2011 May 15;879(17-18):1393-401. doi: 10.1016/j.jchromb.2010.11.028. Epub 2010 Dec 3. J Chromatogr B Analyt Technol Biomed Life Sci. 2011. PMID: 21176889
144 results