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期 刊 ：中国中药杂志 1995年 20卷 10期 页码：615.

关键词：磷酯酰胆碱；华黄芪；薄层扫描法；

Keywords:PC, Astragalus chinensis, TLCS,

摘 要 ：利用岛津CS-9000型双波长薄层扫描法测定了华黄芪中磷酯酰胆碱的含量,方法简单,灵敏,重现性好,平均回收率为97.03%,RSD为0.5%。

Abstract:PC (di-α-phcosphatidylcholine) contents in the seeds of Astragalus chinensis were determined byTLC-scanning. These data can be used to study the phospholipids in Astragalus chinensis and evaluate its quality. Thismethed is simple, sensitive and has better reproducibility, higher recoveries and steadiness in operation.

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