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本文报道在硅胶表面进行固-液相反应,合成硅胶键合二氮杂冠醚高效液相色谱固定相.采用有机元素分析、热分析、红外光谱、金属离子的络合容量测定等对键合材料进行鉴定和表征,并对其色谱性能进行了研究.
In this paper, a solid-liquid phase reaction on silica gel was carried out to synthesize a silica-bonded diazabicycloethane high performance liquid chromatography (HPLC) stationary phase.Analysis of the bonding Materials were identified and characterized, and their chromatographic properties were studied.