摘要
研究并讨论了市售级大豆卵磷脂提纯方法 ,以得到纯度较高的卵磷脂 ,能作为薄层扫描实验中的标准品。以市售级大豆卵磷脂为原料 ,采用制备型薄层色谱法 (PTLC)进行纯化。将获得的纯品经化学和红外分析 ,证实其成分。实验证明 :该提纯方法快速、简单、效果好 ,在科研过程中较为实用。
In this paper soybean lecithin can be purified to become a regulation in thin-layer chromatogrphic scanning.soybean lecithin was purified by preparation thin liquid chromatography(PTLC).The product was expressed by IR and thin-layer chromatography.The results showed that the method was simple,convenience,fast and valuable to the industrial process and research.
出处
《中国油脂》
CAS
CSCD
北大核心
2002年第6期62-64,共3页
China Oils and Fats
基金
国务院侨办重点学科基金项目中部分内容(93A119)
