| 药用豆磷脂的荧光薄层色谱法测定 |
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| 引用本文： | 孙秀燕,张艳新,苏德森.药用豆磷脂的荧光薄层色谱法测定[J].沈阳药科大学学报,1991(4). |
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| 作者姓名： | 孙秀燕 张艳新 苏德森 |
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| 作者单位： | 沈阳药学院测试中心室，沈阳药学院测试中心室，沈阳药学院物化研究室 53期学生 |
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| 摘 要： | 本文报道了用荧光TLC法对药用豆磷脂进行定性定量分析。作者用自制高效硅胶G板,以氯仿-甲醇-甲胺(30%)(45:22:4)为展开剂,使得PC,PE,LPC,PI获得了较好分离,并产生很强的荧光。用荧光TLC法对主成分PC进行了含量测定,回收率100.7%,变异系数1.5%.
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| 关 键 词： | 药用豆磷脂 PC 荧光TLC法 |
DETERMINATION OF MEDICINAL SOYBEAN PHOSPHOLIPIDS BY THIN-LAYER CHROMATOGRAPHY |
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| Sun Xiuyan Zhang Yanxin Su Desen Testing Center,Shenyang College of Pharmacy.DETERMINATION OF MEDICINAL SOYBEAN PHOSPHOLIPIDS BY THIN-LAYER CHROMATOGRAPHY[J].Journal of Shenyang Pharmaceutical University,1991(4). |
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| Authors: | Sun Xiuyan Zhang Yanxin Su Desen Testing Center Shenyang College of Pharmacy |
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| Abstract: | A home-made high-performance silica gel G plate was developed with chloroform-methanol-methylamine(30%)(45:22:4).The method was successful in separating phosphatidylethanolamine(PE), phosphatidylcholine(PC), phosphatidylinositol(PI),leso-phosphatidylcholine(LPC) in the samples tested. The content percentage of PC was determined, the average recovery was 100.7%, the coefficient of variation being 1.5%. |
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| Keywords: | Medical soybean phospholipid PC Fluometric thin-layer chromatography |
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