A new calixcrown polysiloxane stationary phase for capillary gas chromatography.
一种新型主链杯芳冠醚聚硅氧烷毛细管气相色谱固定相(英文):

A new calixcrown polysiloxane gas stationary phase (M-C4]C-5PSO) in which calixcrown monomers lie in the main chain of polysiloxane was first synthesized. The calixcrown polysiloxane exhibits high thermostability and good separation abilities for nitro, chloro- and methyl substituted benzene or phenol isomers. The application of M-C4]C-5PSO and the separation mechanism will be further studied.