引用本文:
Li Jun HE, Shi Jun SHAO, Yong GUO, Hua Jiao MA, Xia LIU, Sheng Xiang JIANG. Separation of Phenolic Compounds and Organic Anions Using ODS Column Coated with Meso-octamethylcalix[4]pyrrole and Water as Eluent[J]. Chinese Chemical Letters,
2003, 14(9): 946-947.
Citation: Li Jun HE, Shi Jun SHAO, Yong GUO, Hua Jiao MA, Xia LIU, Sheng Xiang JIANG. Separation of Phenolic Compounds and Organic Anions Using ODS Column Coated with Meso-octamethylcalix[4]pyrrole and Water as Eluent[J]. Chinese Chemical Letters, 2003, 14(9): 946-947.
Citation: Li Jun HE, Shi Jun SHAO, Yong GUO, Hua Jiao MA, Xia LIU, Sheng Xiang JIANG. Separation of Phenolic Compounds and Organic Anions Using ODS Column Coated with Meso-octamethylcalix[4]pyrrole and Water as Eluent[J]. Chinese Chemical Letters, 2003, 14(9): 946-947.
Separation of Phenolic Compounds and Organic Anions Using ODS Column Coated with Meso-octamethylcalix[4]pyrrole and Water as Eluent
摘要:
Octadecylsilanized silica (ODS) was coated with meso-octamethylcalix[4]pyrrole to obtain a novel calix[4]pyrrole containing stationary phase for HPLC.Compared to ODS, the new stationary phase showed a relatively large retention and an improved separation for phenolic compounds and organic anions, using pure water as mobile phase.The results can be ascribed to the interaction between analytes and calix[4]pyrrole.
English
Separation of Phenolic Compounds and Organic Anions Using ODS Column Coated with Meso-octamethylcalix[4]pyrrole and Water as Eluent
Abstract:
Octadecylsilanized silica (ODS) was coated with meso-octamethylcalix[4]pyrrole to obtain a novel calix[4]pyrrole containing stationary phase for HPLC.Compared to ODS, the new stationary phase showed a relatively large retention and an improved separation for phenolic compounds and organic anions, using pure water as mobile phase.The results can be ascribed to the interaction between analytes and calix[4]pyrrole.
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Key words:
- Meso-octamethylcalix[4]pyrrole
- / coated-column
- / phenolic compounds
- / anions
- / HPLC
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