bibliographicCitation |
Weber G, von Wirén N, Hayen H. Hydrophilic interaction chromatography of small metal species in plants using sulfobetaine- and phosphorylcholine-type zwitterionic stationary phases. J Sep Sci. 2008 May;31(9):1615–22. doi: 10.1002/jssc.200800060. PMID: 18428183. |