【摘要】 对SH-CC-2B型阳离子色谱柱的性能进行了研究。结果表明,SH-CC-2B型阳离子色谱柱作为常规分析具有优良的性能,它可同时分离碱金属和碱土金属离子,且具有较高的峰分离度。稳定性试验表明:有机溶剂在1%～10%范围内,SH-CC-2B型阳离子色谱柱可连续运行100 h以上,色谱分析性能保持不变。更多还原

【Abstract】 The performance of SH-CC-2B cation chromatographic column was researched.The results showed that the column had good performance,and could simultaneously separate alkali metal ion and alkaline earth cation ion with high separation degree.Stability experiment showed that in the range of 1%-10% for organic solvent the column could run for 100 h continually with constant performance.更多还原