| 薄层比色法对953口服液中齐墩果酸的含量测定 |
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| 引用本文： | 于敏 杨景云. 薄层比色法对953口服液中齐墩果酸的含量测定[J]. 中国微生态学杂志, 1996, 8(5): 53-55 |
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| 作者姓名： | 于敏 杨景云 |
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| 作者单位： | 佳木斯医学院药剂教研室，佳木斯医学院微生物教研室 |
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| 摘 要： | 本实验采用酸水解氯仿萃取同步法提取齐墩果酸，然后进行薄层一比色测定。展开剂：石油醚－氯仿－冰酸酸（１０：１０：１）显色剂：碘蒸气。定量研究了９５３口服液中主要有效成分齐墩果酸的含量为１６．２％，平均回收率９９．１９％。此法简易，可以作为９５３口服液制剂质量监控指标。
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| 关 键 词： | 953口服液，薄层比色法，齐墩果酸 |
DETERMINATION OF THE CONTENT OF OLEANOLIC ACID IN THE ORAL LIQUID 953 BY THIN-LAYER CHROMATOGRAPHY |
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| Yu Min,et al.. DETERMINATION OF THE CONTENT OF OLEANOLIC ACID IN THE ORAL LIQUID 953 BY THIN-LAYER CHROMATOGRAPHY[J]. Chinese Journal of Microecology, 1996, 8(5): 53-55 |
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| Authors: | Yu Min et al. |
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| Abstract: | The synchronism method of hydrolysis of chloroform extraction was adopted to extract oleanolic acid in the experiment,and then thin-layer colorimetric determination was made Developers were petroleum ethor-chloroformglacial acetic acid and color-cleveloping agent-iodine steam,Quatitutive oralysrs was made of oleanolic acid the essential component in oral liquid 953 the content of oleanolic acid was l6. 2 per cent.and the average recovery was 99. 9 per cent.We think the method is easy and can be used for quality control index of oral liquid 953. |
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| Keywords: | oral liquid Thin-layer chromatography Oleanolic acid |
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