通过改性环糊精气相色谱法对生物群中手性有机氯化合物进行对映体选择性测定。
Enantioselective determination of chiral organochlorine compounds in biota by gas chromatography on modified cyclodextrins.
作者信息
Vetter W, Schurig V
机构信息
Friedrich-Schiller-Universität Jena, Institut für Ernährung und Umwelt, Germany.
出版信息
J Chromatogr A. 1997 Jul 11;774(1-2):143-75. doi: 10.1016/s0021-9673(97)00296-3.
Approaches to the gas chromatographic enantiomer separation of chiral organchlorines (alpha-hexachlorocyclohexane, cis- and trans-chlordane, heptachlor, heptachlorepoxide, oxychlordane, o,p'-DDT, compounds of technical toxaphene and stable atropisomeric polychlorinated biphenyls) are reviewed. Chiral stationary phases based on cyclodextrin derivatives and used for the gas chromatographic enantiomer separation of the chiral organochlorines are described. Enantiomeric ratios of chiral organochlorines in technical mixtures and biological samples are reported and discussed.
综述了手性有机氯化合物（α-六氯环己烷、顺式和反式氯丹、七氯、七氯环氧化物、开蓬、o,p'-滴滴涕、工业毒杀芬化合物以及稳定的阻转异构多氯联苯）气相色谱对映体分离的方法。描述了基于环糊精衍生物、用于手性有机氯化合物气相色谱对映体分离的手性固定相。报道并讨论了工业混合物和生物样品中手性有机氯化合物的对映体比例。
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