We optimized the conditions of reversed phase high performance liquid chromatography(HPLC),and separated and purified the six compounds by reversed phase HPLC from the pyrethrins oil.

• 本研究以除虫菊酯精油为原料,通过优化反相高效液相色谱分离条件,分离纯化了除虫菊酯6种有效成分,纯度均达到99%25。