利用后凝胶化反应制备低吸附性反相填料  

Preparation of RP-packings with Low Adsorption by after Gellating

作　　者：喻昕[1] 赵睿[1] 乔霞 何秀娟[1] 王允富[1] 刘国诠[1] 

机构地区：[1]中国科学院化学研究所,北京100080

出　　处：《高等学校化学学报》2000年第3期383-385,共3页Chemical Journal of Chinese Universities

基　　金：国家自然科学基金!(批准号 :2 96 35 0 10 )

摘　　要：A C\-\{18\} RP packing with low adsorption was prepared by use of gelation reaction. Benzene, phthlene, phenanthrene, aniline and pyridine were selected as test solutes to evaluate the column with a mobile phase of 65% ACN aqueous solution. The performance and the stability were showed well after 1 000 column volume of 65% ACN aqueous solution(containing 0 1% TFA) .The strong polar alkine molecular can be separated well.A C\-\{18\} RP packing with low adsorption was prepared by use of gelation reaction. Benzene, phthlene, phenanthrene, aniline and pyridine were selected as test solutes to evaluate the column with a mobile phase of 65% ACN aqueous solution. The performance and the stability were showed well after 1 000 column volume of 65% ACN aqueous solution(containing 0 1% TFA) .The strong polar alkine molecular can be separated well.

关 键 词：后凝胶化反应 高效液相色谱 反相填料 硅胶 

分 类 号：TQ424.26[化学工程]