Such as rose oil, red pepper colorant, high-purity dimeric acid,fish oil ethylester,and extraction of wheat-germ oil,etc.

• 如玫瑰油、辣椒红色素、高纯二聚酸、鱼油乙酯提纯和小麦胚芽油提取等,并对其在日化工业中的应用前景进行了论述。