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of 4
pro vyhledávání: '"Jiya Zhu"'
Publikováno v:
Journal of Chromatography A. 609:414-418
A mesomorphic copolysiloxane was prepared and used as a selective stationary phase for capillary column gas chromatography. It was found to have an operating temperature range of 70–280°C and unique selectivity for some isomeric compound separatio
Autor:
Zaifu Huang, Jinghui Deng, Jiya Zhu, Aiqin Zhang, Rongping Zhu, Bin Zhang, R. N. Fu, Junling. Gu, Jilong Ge
Publikováno v:
Journal of Microcolumn Separations. 3:121-126
Two new crown ether substituted polysiloxanes, 4-propylbenzo-15-crown-5polysiloxane(PSO-B-15C5) and propyloxydibenzo-14-crown-4polysiloxane (PSO-DB-14C4), were prepared and used as stationary phases coated on fused-silica open tubular columns. The ch
Autor:
Huwei Liu, Bin Zhang, Zaifu Huang, Aiqin Zhang, Jilong Ge, R. N. Fu, Zhenxi Guan, Jinhui Deng, Jiya Zhu
Publikováno v:
Journal of Chromatography A. 521:128-133
In this work, 3-allylbenzo-15-crown-5-substituted polysiloxane was synthesized and coated on fused-silica capillary columns. The retention behaviour was studied and compared those of three columns coated with low-molecular-weight crown ethers. The cr
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