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Zeng, Z.-R.; Wu, C.-Y.; Fang, X.-H.; Huang, Z.-F.; Wang, Y.-T., Study of dihydroxy-substituted saturated urushiol crown ether as a stationary phase in capillary gas chromatography, J. Chromatogr., 1992, 589, 1-2, 368-374, https://doi.org/10.1016/0021-9673(92)80048-Y . [all data]