bonded phase chromatography

基本解释

A bonded stationary phase for gas chromatography has been prepared by the thermal reaction between 405 white support and PEG 20M.
本文采用热反应键合法，将PEG-20M与405白色硅藻土载体进行热键合制备气相色谱键合固定相。
A bonded phase for high performance liquid chromatography(HPLC) has been prepared by the new reaction between silica and silicon ether.
采用2，4-戊二酮与正辛烷基二甲基氯硅烷反应制成活泼的中间体——硅醚型硅烷中间体，然后再与硅胶进行键合。
Components of saturated alkanes in different crude oils were analyzed by gas chromatography using SE-54 chemically bonded phase capillary column and two step programmed temperature.
采用SE - 5 4 化学键合毛细管柱二阶程序升温，用气相色谱法分析了不同原油中饱和烷烃含量及组成。