OBJECTIVE To study and improve the synthesis of liposome excipient phosphatidyl ethanolamine.
目的研究并改进脂质体辅料磷脂酰乙醇胺的合成工艺。
Thin-layer chromatographic analysis indicated the contents of lecithin and phosphatidyl ethanolamine in deteriorative phosphatide were reduced visibly.
薄层色谱分析表明：变质磷脂中卵磷脂、脑磷脂含量明显减少。
Thin-layer chromatographic analysis indicated the contents of lecithin and phosphatidyl ethanolamine in deteriorative phosphatide were reduced visibly.
薄层色谱分析表明：变质磷脂中卵磷脂、脑磷脂含量明显减少。
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