Keywords chiral HPLC;enantiomeric resolution ibuprofen;microemulsion - based gels;immobilized lipase;stere-oselective esterification;enantiomeric excess;

• 关键词手性高效液相色谱;对映体拆分;布洛芬;微乳液凝胶;固定化脂肪酶;立体选择性酯化反应;对映体过量;