单柱离子色谱法亦称无抑制型离子色谱,系指使用电导检测时,不采用抑制系统扣除背景电导,而是由分离柱分离待测离子后直接以电导检测器检测,由于在整个色谱分析过程中仅使用一支分离柱故称单柱。近几年来随着电导检测器的改进以及低脉冲泵的开发,使原来尚 Single-column ion chromatography, also known as non-suppressed ion chromatography, refers to the use of conductivity detection, the inhibition system does not use background conductance deduction, but separated by the separation of ions to be detected directly after the conductivity detector detection, the entire chromatographic analysis Only one column is called a single column in the process. In recent years with the improvement of the conductivity detector and the development of low-pulse pump, so that the original Shang