从鱼油中分离高纯度的EPA和DHA

THE SEPARATION OF EPA(METHYL ESTER)AND DHA (METHYL ESTER)OF HIGH PURITY FROM FISH OIL

以鱼油为原料 ,经低温结晶、减压蒸馏及薄层色谱法逐步提纯 ,分别获得了含量高于 99的 EPA (甲酯 )和 DH A (甲酯 )。

The paper described the preparation of EPA(methyl ester)and DHA(methylester)of high purity(content more than 99%)from fish oil respectively by a three step method:lower temperature crystallization,reduced pressure distillation and thin layer chromatograpy.