| 2. | Nonpolar filler are used in reversed phase chromatographic system , of which , octadecylsilane chemically bonded silica is most commonly used , sometimes , octyl chemically bonded silica and other types of chemically bonded silica ( such as cyano chemically bonded phase and amino chemically bonded phase , etc ) are also used as well 反相色谱系统使用非极性填充剂,以十八烷基硅烷键合硅胶最为常用,辛基硅烷键合硅胶和其他类型的硅烷键合硅胶(如氰基硅烷键合相和氨基硅烷键合相等)也有使用。 |