The saparation of phosphatidylcholine from soybean phospholipids by the chromatography method was researched in this papers.The AI 2O 3 Column was eluted with 95%EtOH.

• 研究了三氧化二铝柱层析法,以95%25乙醇为洗脱剂从大豆磷脂中分离磷脂酰胆碱的方法。