A new type of HPLC stationary phase containing thymine derivative was successfully prepared.It was found to give selective separation of nucleic acid bases and several purine derivatives,such as caffeine and theophyll...A new type of HPLC stationary phase containing thymine derivative was successfully prepared.It was found to give selective separation of nucleic acid bases and several purine derivatives,such as caffeine and theophylline.The retention behaviour and elution order of the solutes were interpreted in terms of molecular structure.展开更多
文摘A new type of HPLC stationary phase containing thymine derivative was successfully prepared.It was found to give selective separation of nucleic acid bases and several purine derivatives,such as caffeine and theophylline.The retention behaviour and elution order of the solutes were interpreted in terms of molecular structure.
