Malinowska I, Rózyło J K
Department of Chemistry, Maria Curie-Sklodowska University, Lublin, Poland.
Biomed Chromatogr. 1997 Sep-Oct;11(5):272-5. doi: 10.1002/(SICI)1099-0801(199709)11:5<272::AID-BMC695>3.0.CO;2-V.
The possibilities of separation of seven D,L-mixtures of amino acids on chitin, chitosan beds and their modifications are tested, using TLC methods. From investigated stationary phases chitin modified by Cu2+ ions may be used for separation of optical isomers of amino acids. The best results have been obtained in chromatographic systems with ternary mobile phases.
采用薄层色谱法测试了七种氨基酸的D，L-混合物在甲壳素、壳聚糖床及其改性材料上的分离可能性。在所研究的固定相中，经Cu2+离子改性的甲壳素可用于分离氨基酸的旋光异构体。在具有三元流动相的色谱系统中获得了最佳结果。
