Enantioselective determination of chiral organochlorine compounds in biota by gas chromatography on modified cyclodextrins.
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.
Vetter
W
W
Friedrich-Schiller-Universität Jena, Institut für Ernährung und Umwelt, Germany.
Schurig
V
V
D000818:Animals; D002706:Chlordan / Q000032:analysis; D002849:Chromatography, Gas / Q000379:methods*; D003505:Cyclodextrins; D003634:DDT / Q000032:analysis; D004785:Environmental Pollutants / Q000032:analysis*; D006843:Hydrocarbons, Chlorinated / Q000032:analysis*; D011078:Polychlorinated Biphenyls / Q000032:analysis; D013237:Stereoisomerism; D014112:Toxaphene / Q000032:analysis
D003505:Cyclodextrins; D004785:Environmental Pollutants; D006843:Hydrocarbons, Chlorinated; D002706:Chlordan; D014112:Toxaphene; D003634:DDT; D011078:Polychlorinated Biphenyls