Guo Weiqiang, Yang Guoliang, Tang Miaorong, Yao Xiaohong, Yao Jianbiao, He Xiaoqing. Analysis of Aminophenol Isomers by Ion-Pair RP-HPLC[J]. Analysis and Testing Technology and Instruments, 1995, (1): 47-51.
Citation:
Guo Weiqiang, Yang Guoliang, Tang Miaorong, Yao Xiaohong, Yao Jianbiao, He Xiaoqing. Analysis of Aminophenol Isomers by Ion-Pair RP-HPLC[J]. Analysis and Testing Technology and Instruments, 1995, (1): 47-51.
Guo Weiqiang, Yang Guoliang, Tang Miaorong, Yao Xiaohong, Yao Jianbiao, He Xiaoqing. Analysis of Aminophenol Isomers by Ion-Pair RP-HPLC[J]. Analysis and Testing Technology and Instruments, 1995, (1): 47-51.
Citation:
Guo Weiqiang, Yang Guoliang, Tang Miaorong, Yao Xiaohong, Yao Jianbiao, He Xiaoqing. Analysis of Aminophenol Isomers by Ion-Pair RP-HPLC[J]. Analysis and Testing Technology and Instruments, 1995, (1): 47-51.
Analysis of Aminophenol Isomers by Ion-Pair RP-HPLC
By comparing the analytical methods the possibility,influencing factors and ion-pairRP-HPLC conditions in analysis of aminophenol isomers have been studied.The optimumseparating conditions are as follows:the mobile phase is 4×10-3mol·L-1 tetrabutylammonium iodide, 0.184mol·L-1 NaAc,23:77 methanol-water and 0.8 g·L-1 NaHSO3.The stationary phase is ODS.The method can be used in analysis of aminophenol isomerseffectively and fastly.
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